best accord camber kits

i've recently installed Tein S. Tech lowering spings with KYB AGX ajustable struts on my '97 accord lx sedan. 2.1" drop in the front and 1.7" drop in the rear. Obviously my camber is off. I'm not sure by how much but what is the best camber kit to purchase?

I've also heard that the "washer trick" saves a lot of money instead of buying a rear camber kit but is it safe?

Finally, I installed my springs and shocks myself. Would the camber kit install be easier or more difficult? Any help would be appreciated.

http://www.geocities.com/pinoyonaroll/accord2.txt