I would advise to do so. My lightnig was a money pit and never was fast. The more you mod cars the more the maintance goes up and chance of something happening/breaking does.
Bikes "stock" are amazingly fast, a rush, great handling (non couch model -busa&zx14), superior gas millage, good reliability, and just in general cost a lot less. Road race, drag race, and ride to both events in The same day is very possible on a bike (not that I would do that).