[mmmmm235i]

Make sure you don't have to get the work done there and tell them to match Sun Motors BMW, or whatever, prices. On that budget you can do a performance exhaust, diffuser and squeeze in some black grilles for a couple bucks. These items would make your car stand out substantially among the few on the road. As other have said, however, if you negotiate a good deal you could have that much or more to spend on mods of your choosing (although i prefer OEM when possible). Enjoy the new car.