Wow, thanks for all the responses!
If I go for either of these vans it would be an 05, 55, or 06 plate. The reason i wanted a 250ltr system was because I thought that was enough to get me through the day...is it? How many houses will that do approx?..difficult question I know. Also the cost,I suppose I was trying to keep the cost down by buying a smaller system. can anyone recommend Pure Freedom as a comapany to go for?...there website seems pretty good?
Stu