Camber kit! Do it... dropping your car too much will cause the tires to wear too fast in some spots, and will look incredibly stupid if you're going for a clean look IMO.

I think a good spot to shoot at is maybe like 1 degree negative camber... I think that's what integras are close to at stock. I think I've also read that a 3 degree camber has some nice cornering benefits, but I think you should stay away from anything greater than like 5 degrees. An adjustable camber kit will help you get your wheels back at the right angle.