Unless you are doing quite a bit of shooting past 400 yards, high BC's don't make all that much difference. I use a lot of Accubonds and they have decent BC's, mostly .450+ to a bit over .500 in the bullet weights and calibers that I use. I also use some mono's, mostly TTSX's, and they have slightly lower BC's than the Accubonds, especially since I usually move down a bullet weight with monos.
But I am more likely to take a shot at 100 yards than over 400, so I want bullets that will perform at close ranges, even on angling shots. I'm not willing to trade a slightly higher BC for reliable performance at close range.
