That kit looks really well Willy. I haven't seen it before either. Does it fit over the existing bumper covers or is there more to it? I cant be much help with fixing the damage on your kit, sorry.
I actually picked up a lovely kit a few weeks ago for a complete bargain price of $250 brand new!! It is an MS Design kit, think they are made in Belgium. It is made of PU-RIM which is quite like Urethane but a little thicker than the WW stuff I have seen. The kit was found in Honda Ireland's warehouse in Dublin by a friend of mine who's Dad works for Honda. It had been there since 1990 and was all still in its original boxes with all the fitting instructions and hardware like tow point extensions, support bars and bolts and stuff. His dad gave it to him and he sold it to me. I am saving now for the paint job and trying to find the right shop that knows how to paint this PU-RIM stuff, cant wait to get it sorted. Here are the pics www.clubi.ie/bpl/crx/kit John
