I already had front and rear camber kits installed when I took my Si in for alignment and camber adjustment. I discussed this with them (doing the whole job using washers, etc instead of camber kits). I believe they said something like $240 total including the alignment. And this was line within the last month I talked to them so that's current pricing.

That's pretty cheap y friend....way cheaper than camber kits....heck the alignment and camber adjust cost me $80 alone. Get 'er done!