uhhh, are you sure its a DOHC? as far as i know all the J30 are SOHC, one cam instead of two, because if im wrong I need to get me a 06 V6 accord then, lol, nah dude, the car is a Single Overhead Cam, and i would either do that greddy one you are talking about or a tanabe one, i'll go with the cheapest of the two, oh but you said "suggestion on what to do next"....I would say get some nice 17' rims, 17s i say because of the price of the tires, but if you have no problem with Dinero, than ball away, but go with some 17s, but dont get those black one with the polished lip and fall into the band wagon everyone else (unless you really like those) i would say get some plain ones or that nice light gold/almost yellow color with the polished lip, and then get a full suspension kit, im talking Full Coilover system or get lowering springs and good struts, and do not forget the front and rear camber kits, gotta have those, you can research some accord forums to see which suspension setup works best with your car, and when all that is taken care of you can look into a comptech supercharger. hope that helped you, best of luck