I did a conversion kit on my '00 RX several years ago (that car is now gone) and I really loved them! No, I didn't do a full conversion with tilting lamp housings and all, but they worked very well! In fact I sold the kit to a guy here at LOC. He mounted them in an ES I think. He loves them!I had purchased the kit from a company that is no longer in biz. I was a "real deal" kit with Philips ballasts and Osram 4100k capsules.
Since it is now illegal to even sell these kits in the US, and illegal to use them on street vehicles for a long time now, you will probably have a tough time finding a good kit. But snoop around...they're probably out there some place! Just watch out for the Asian crap I've seen ebay. Just plain junk!
Good luck!