Daymon - Legacy GT Wagon.
It's got AWD and plenty of space to keep it nice and utility-friendly.
It's got 250hp on tap, easily bolstered by an intake and exhaust, which should keep you pretty satisfied with power and thus reducing the temptation to mod. Plus, there's just something cool about hauling arse in a wagon.
Slap on some spiffy wheels and
maybe lower it, and you've got yourself one nicely (but
slightly 
) modified fun wagon.
Perfect solution, huh?
Edit: I just read that you can't get a manual in the GT wagon.
