congrats man :thumbup: cant wait to see some pics.

first thing i would do is get a radio for it and check the engine out and see if it needs anything: timing belt, water pump... etc. If you're not looking into getting another engine right away, than i would make sure that motor will last until then.

As far as what to do aftermarket.... its up to you man.. there's soo much stuff out there.. that its really up to you, and this is your car, so do what you want. good luck and you will enjoy the CRX!