Potentially got a good deal goin on the scenar-L bullets. The only thing I can find on them is from the Lapua website which of course says that they're the greatest. What do you gents know that makes them different form the previous version. Also, recommendations on a powder would be appreciated; shooting out of a 23" rock creek 11.25 and looking for 2800fps for 500 yards and under for 95% of shots. If these are over hyped, what else in the 155 flavor?