Yeah definitely ^ a good alignment is key. Although, I ran into a problem with my coilover's, a perfect alignment wasn't possible. Me thinks if you're going to drop the car significantly and still keep a 0.0 camber, you should look into getting modified A frames. The best the Tech could do with mine was like 1.2 or something. Prematurely wore the Inner tire down, and probably lost bout 5000 miles of life with them, but that's the price of dropping a car I guess. and mine is low as balls lol.
Best to keep a good eye on the tires if you're still driving on them, mine was showing steel strands before I took them off, without me noticing, gotta really get down and look at the inner side. GL man