Hi Many moons ago I used to own an LPG powered mk1 GS300. Although I loved it, I always regretted talking myself out of buying a fully "premium pack" spec 1990 Toyota Celsior. Having driven an A6 C5 diseasal slug for the last couple of years, I'll soon be in the position to treat myself to an LS400 or 430. Again, depending on economics, it'll either have LPG or I may convert it myself. I probably used to be a member as my usual username was taken but I've forgotten what email address I set it up with, and not owning a Lexus for over 10 years (despite wanting another) I've not had need to visit. I'll probably lurk and investigate the LS forums. I've already looked at the buyers guide.