i have a 2002 sedan ex and bought some rsr ti2000 springs for it with a 1.8 inch drop. is a camber kit necessary?

 

Some people say yes, and some people say you just need to do frequent tire rotations. I have a 1.8" from Eibach Sportlines, and I put on camber kit. It took forever to get it aligned right though, because Firestone is crap. I finally got recommended to a guy who "knew how to do it right" and finally had my camber adjusted properly.

The ebay kit that I bought seem to be pretty cheap though and seem like it can be knocked out of camber, because it is only a bolt+nut that keeps it at the correct angle. I wish it was a more robust camber kit. it has been about 2 months now, and everything still seems fine, so I will see how this goes.