Develop More in my Opinion.. I did a lot of searching a few years ago to dual boot Vista and linux partitioning.If you keep developing around that you should make it worthwhile. As is you could get very low $xxx in a resale (.org) can be tough .
IMO that kind of name has lost relevance.
These days, you have software like VMware that allows you to run several virtual machines at a time from your desktop computer. So you don't bother with multiboot any more... you can have all your operating systems loaded at the same time, under the same roof