So, I'm going to throw in my 2¢ here, for 2 reasons. First, I'm also relatively new to precision rifle, and second, because I went through the process of buying 3 different bipods over the last 6 months or so.
My original buying decisions were based primarily on local access to products I could see and touch.
Locally speaking, the only 2 bipods I could find in my area, which were the Magpul bipod, and the Harris bipod.
I bought the Magpul first, for about $99, because the price was the lowest, and because it was available. My experience with it was... not good. I bought the M-LOK version, because it fit my handguard,
While it is low profile, and it is relatively inexpensive, it had 3 points that were not useful for me. First, the mounting method was solid, but it too long to remove or adjust. This might have been better with the pic rail version. Second, it was pretty flexible. While you could load it, it flexed quite a bit. And last, because the feet are hard plastic, they did not stick well to any surface, and in order to load it, I had to have a solid prop, sandbags, a sling stop, or a solid ledge, to push it against.
After my first match, I decide it had to go. Since the Harris was the only other locally available version, I bought that next. Buying in the local shop, I probably overpaid, but it cost me about $180. It was more stable. It did stick (a little) better, but not a lot. Also, it was bulky, and heavy. It also was either closed or open, no middle ground. It was an improvement, but not good.
At a match a couple months later, I had the opportunity to borrow an Atlas BT 46. This was a lot better. The feet were sticky, the legs were solid, but not overly bulky, and there were a lot better positional adjustments for the legs. It was a huge improvement, and I decided to buy one. However, my buddy, who had loaned it to me, told me that if he had it to do over, he'd have bought the Gen 2 CAL, which is what I bought. The main difference is that the CAL has cant, but not rotational pan. Also, I bought the no clamp version, and got the RRS Dual clamp that works with both the picatinny and ARCA rails.
Last, the same week I bought mine, my buddy bought the Thunderbeast bipod. I've tried it a few times now, as well, and I like it. It's stiff fore and aft, it has a ton of adjustment for height, it has a built in spigot that brings it forward and keeps the locking knob out of the way, the adjustments are quick, due to spring loaded legs, and it's light, especially for its size. The weight is partially due to the legs being titanium (possibly only the inner legs?). It is, however, almost $100 more than the Atlas CAL Gen 2.
I will say one last thing. I spent a ton of money that was unnecessary, because I went for the quick fix, instead of spending the coin to do it right up front.
Avoid my mistakes.