OK, tasting notes (for Switch and all others)
First, the wife and I stayed at the Chateau Frontenac, here is the view of the St. Lawrence river from the room:
http://i565.photobucket.com/albums/ss100/bm11_2009/20130810_110702_zpsdbfc83b6.jpg
We had a great time, enjoyed a lot of great food, drink, and cigars. In order, here are my tasting notes:
1: Montecristo No. 2:

Overall, a smooth, creamy smoke. Having never smoked a Cuban (since being "into" cigars,) it immediately struck me how white the ash was. The contrast between the white and the black of the ash was beautiful. The draw was a bit too tight, and there wasn't enough smoke production. It went out with 1/3 remaining, and I needed to clip the foot up further to get it going again. Off and on, I was getting hints of mint throughout the whole smoke. Overall, I would say this was an enjoyable, milder smoke.
2: Cohiba Siglo I
http://i565.photobucket.com/albums/ss100/bm11_2009/20130810_152258_zps69800ec6.jpg
I smoked this in the park while my wife was in the art district, buying some paintings. The flavor was much bolder that the Montecristo, but with a similar base flavor I can only describe as "Cuban," the same way Nicaraguan cigars taste very "Nicaraguan" to me. Very smooth, and I did notice a more pronounced "sour" flavor that was present in the Montecristo. I enjoyed the flavor of this cigar immensely, and was sad when it was finished.
3: Bolivar Petite Corona (I think this was the size.)

Similar in flavor to the Cohiba, but much more "in your face." At times, it was a little "harsher" but a super enjoyable smoke nonetheless. A similar "sour" flavor to the Cohiba, but stronger. The storage quality was a bit suspect on this cigar (purchased at Tabac Tremblay,) I saw some green spots that may have been mold on the wrapper that wouldn't rub off.
4: Cohiba Siglo IV

I smoked this the second night at Societe Cigar. This was the best cigar of the trip IMO. The flavor was like that of the Siglo I, but much longer lasting. The burn was perfect and the cigar was immensely enjoyable.
5: Partagas Serie P No. 2

This cigar was bought as a tubo and when I pulled it out, there were some cracks that were not present in the shop the day before. These immediately proved to be an issue with the burn, getting bad enough that I clipped off the foot, and started over. Unfortunately, the burn got real bad in a hurry again and I ended up pitching it. While wrestling with the burn I noted that the flavor was still "cuban" but more like toast than the other ciguars.
6: Siglo 1 (another.) I had a bit of time to kill so I bought a Cohiba Siglo I at JE Guigere. This cigar was defective, the draw was way too tight and I tried to return it but they wouldn't, even though it had only been 5 minutes, because "we don't guarantee cigars." I can't consider JE Guigere to be a reputable tobacconist at this point.
7: Cohiba Siglo V, last cigar of the trip:

After two bad cigars in a row, I bought a Siglo V at Societe Cigare, needed a "sure thing" after two bad cigars in a row. This cigar was still good, but not as good as the Siglo IV. Same basic flavor but more mild and less smoke production than the Siglo IV. Again, a "sour" cuban cigar taste.
Overall, very enjoyable experience. You'll notice other than a few small notes, I didn't list a lot of the flavors that I get in other cigars, like "earth" or "coffee." That is because nothing jumped out at me other than "this tastes distinctly different than non cuban cigars." I'd probably need more time to pull out the flavors, and a palate more tuned in to the suble nuances. The best analogy I can give would be to that of bourbon vs scotch. Scotch is complex and flavorful (cuban) but good non cubans are complex, flavorful, and STRONG, so that when you get used to stronger, more pronounced flavors, all you get when smoking a cuban is "this is a nice, refined cigar, without any strong flavors popping out."
Hope you enjoyed the read!
-BM