How about the lib box scratcher? theres a 147 and a 152. Keep in mind that you can ride a board with btx a little smaller than you normally would. The btx adds more running length.
my buddy who is 125 and 5' 5/ 5' 6 rides the 147 no problem, even takin it in the trees in 4 feet of pow ( gotta love snow dumps at wolf creek) and said it handled pretty well.
Ive ridden it, im 145 5'5 and its perfect for me. its hands down the funnest board ive ridden. Im currently on a 2010 153 T.rice with BTX. love that board but its not really what your lookin for.