Dispatch / Expert or B9?

[cancunia]

I like my M59 1.6 quite a lot, it's nippy & economical with a fair amount of space, but I'm wondering about getting something a little larger. It's for making into an occasional camper, so I also thought about a Transporter but they seem really expensive and TBH, I like my Citroen.
So, the B9 is apparently a bit bigger, but what about a Dispatch / Expert. I've seen the really neat M59 conversions on here which would be fine for a few days, but I like the idea of a bit more space.
Any thoughts?
I've put this post into General Chat so that I hopefully don't annoy too many folks.