The universals work pretty well. I installed 2 universals on my del sol a little while ago with my viper 791VX alarm and they work fine. i think i payed 30 or 40 a piece from Fry's but Curcuit City sells them too. The main problem with them is the mounting, you need to make sure to mount them well or they will dislodge themselves and you will have to pull your door off again. Honda's are made out of recycled beer cans so make sure you use a bolt and a nut.