Being busy's the problem for me too!
I'd love to participate in a hackerspace, but I would want to repay any favours by participating and collaborating
and won't have the time until at least October. This is why I'd rather pay someone for their time...
I also have a 90% assembled prusa i3.
Maybe I could long-term loan the prusa to a hackerspace in return for a bit of tech support on the Rostock?
(I kind of imagine most hackspaces have zillions of 3d printers in them already so it may be surplus to requirements..
If anyone's reading this and their space might be interested let me know