Congrats. I think you made a wise choice. Some purist poo-poo the digital oscillators, but I think the "non-standard" ones they included really expand the variety of sounds you can get from it.
The Pro 12 is on my radar.. I may just end up getting the module though to save some money and space. But I do love all the knobage on the keyboard version!
I was looking for variety too, don't have much space so everything has to bring as much as possible sound wise.