hi fellas, have searched for autogas conversions on this site and the posts seem to be fairly old! i've just bought a 53plate clk and am already on first name terms at most local petrol stations. so, is gas conversion a viable option? one post says that mercedes don't recommend it as it may cause medium to long term problems, is this still there stand point? has anyone converted a 320 and how did it go? any other potential downsides? thanks, esrasgod.