Hi all, My first post: I've shot the PPQ M2 for a while and used Syntech 150 in competition. Now I've gotten a Q5 SF and I thought with the heavier frame I should check to see if that ammo is still the best match. I'll be going to the range with some Syntech 150, Speer 147 and Blazer Brass 124 to do some comparisons. Are there others that you found run well in the Q5 SF? Thanks!