You may wish to check out this thread:
Pad Size - ATK Database Project
As well, as asked, what kind of + thigh are you looking for?
Does your current pad fit well in the ankle to knee area? Given your ATK you may in fact be better off in a 35-36" pad
How much gap is there in the 5 hole when you are down? IF you go to a longer stock pad, will this fill the gap?
IS your B/fly narrow? If so, enough thigh rise to close the gap, may simply create teepee effect and hurt your mobility.
IF you are playing 5-7 times per week, you would be better off to consider a better quality pad, as the durability is typically a key reason for price differences over rec or senior models.
IF you have a firm idea on the sizing you want, they may be some good deals on the board or ebay for used highend gear. The lower priced lines do not usually offer any beyond standard sizing so it makes it hard to try something cheap to see if you like it.
The boutique manufacturers may be a good consideration if you want anything beyond the usual +! that can commonly be found in the market