I would suggest you start a group scratchbuild. My Star Trek group scratchbuild has been one of my favorite projects ever. The support from everyone is first rate and I think others in the group feel the same way. I love scratchbuilding and get the most satisfaction from my scratchbuild projects. As far as I can tell my next five projects will be scratchbuilds.
1). Avenger Class Destroyer from "The Starfleet Museum"
2). Marshall Class Destroyer from "Star Trek- Spaceflight Chronology"
3). Mann Class Cruiser from "Star Trek- Spaceflight Chronology"
4). Star Empire Dreadnaught from A trek novel but I can't remember the title
5). Daedalus Class Cruiser as seen on DS9
This line up may change but these are at the top of my list.