The most serious problem with prestashop for me is the fact that orders cannot really be edited. IF someone orders 3 items and then calls up to cancel one, they CANT. I cannot find a way to remove single items, or edit the items that exist.
Prestashop does look the biz, but not too keen on when you pay. Really don't like it when you have to login or create an account. The new beta version of CubeCart addresses this well tho and should be adopted by all.
Hey Gabriel, How's your Actinic to Prestashop importer shaping up in todays world? i.e.it's been over a year since it was uploaded to Google Code - http://code.google.com/p/galactic-action/downloads/detail?name=GalacticAction-Prestashop.zip&can=2&q=
The only feature its really missing that is worth anything is permutations and choices support.
Its not something i need right now, but if somebody were to raise some sort of interest for it, or a bounty then i'd finish. I know how it would work, I just cant find sufficient interest just now.