Yep, I meant wagons have less camber.
And yeah, 3/8th inch spacers and your all set to go with that suspension. Pick up some from Paranoid Fabrications.
You SHOULD have a more clearance over the stock perch with the Tokico's
Honestly, the way everyones views suspension comfort vs handling is very different. I just drove an 04 WRX wagon with Tokico D specs and STi Pink springs. It also have white line 22 mm sway bars and some poly bushings and upgraded Group N strut mounts. It was TERRIBLE. I hated it. Too stiff (not sure where the dampening was set) and it reacted weird. On center feel was terrible and there was way to much play before the car reacted.