That's the reply from Phil from Headus about uvlayout price ... I think he's facing the same problem somehow, and it makes a lot of sence :)

" Doesn't the price put a lot of people off ? "
Probably. If I halve the price and sell three as much, its only 50% more $$$'s but 300% more support work. I'd be answering email all day and not getting any real work done!

Only having to pay the difference between each version is really fair.