my 1st shot from the holster is often a little to the left. i correct this in the subsequent follow-up shots,but i'd like to improve upon this for it frustrates the crap outta me. i shot an M&P 9 compact and wonder if it is either not getting enough WH on the grip or if it is an issue with coming to extension asymmetrically. ie. my right arm getting to full extension marginally faster than my left?? any thoughts guys? thanks