I figured id post this here since some of you might own one. The CEL is on in my DD (98 mercury mystique), the local shop wants $40 i think to scan the codes. Id like to just buy a scanner so I have it but walmart, advanced auto, sears etc all sell pretty much the same scanner wich is around $80. Anyway, is there somewhere to get one cheaper that will do everything i need it too, since i will only be using it once in awhile (hopefully).