This forums is the best place (maybe the only place) for sportage info.

If I were you I would get the RockSportGear suspension lift.

I know you said you only wanted like 2 inches of lift but dude... you would be very happy with the rocksportgear lift. It just looks so cool. Throw some 30" tires on there and you'll be set (I say 30" because with that lift, and those tires, you don't have to do any extra work like fender trimming).

Might want different rims though. This info is all in the threads and I can't remember it off the top of my head.

BTW if you don't get or can't get the rocksportgear lift, the other option that is really good is the upyourkia spacers. Those work well and I'm sure you can get 2.5" or so from them or more, I don't remember how much. Again, it's all in the stickies.