I've had alot of success with NAP quick tune drop aways, and recently put a Lightning on my Drenlin and am very happy with it.
IMHO, if you are shooting long with a bow, you would be best to be certain that your arrows are perfectly identical in weight and spine. Unfortunately that usually means you're going to spend at least double on arrows, and you'll probably want to shoot at single spot targets at closer ranges
I bought some carbon express maxima's last season and was absolutley impressed with how accurate the arrows were at longer ranges. I assemble my own arrows, so buiding them all to be within a half a grain was not difficult. In the end, my largest 50 yard groups were the size of my closed fist, and the average was 1/2 that.
MQ1