I did a similar trip, really enjoyable especially when you are out in the sahara then you go up over a dune to look down onto the set but I won't be rushing back to Tunisia any time soon, nice people bad food...
I have a couple of different ones and all display well but I also picked up this one from the same seller recently which is a work of art - http://www.ebay.com/itm/Custom-Vintage-Kit-Bashed-Rocket-Firing-Boba-Fett-/162451650464?hash=item25d2df77a0:g:Jp0AAOSw5cNYlH1E Ian Quite expensive at around £70