Adding to the collective wisdom, you need to try it to see if you like it. I am 100% a chassis guy, have, or had, McRees, XLR, AICS, KRG just to name a few. All have there little quirks but all of them were comfortable for me to shoot and felt far more natural to me then a traditional stock. Out of the stocks I shot the Manners GAT was the most natural, but due to the TH design I couldn't shoot it weak side. I did try out the A5 and did like the feel but still prefer the chassis.
Other shooters, like MoBoost, prefer the feel of a stock and are less productive behind a chassis. So truth is you really need to shoot both.
Sully