after i get my return and pay off other debts I'll have around $650 left over. I wanna get a set of F31 deavers with some bilsteins. where is the cheapest place to go to get both of these under 650?. I was thinking of getting the deavers from dixon bros but it's 600 then I'd imagine after tax and shipping I'd get out of my 650 budget. am I SOL