Might? We sell more freewheel wheels then freehub wheels. Of course, our store is more of a community, recreational rider store than the higher end racing store. We get a lot of repairs for destroyed freewheel wheels where the owner doesn't want to buy a new wheel and cassette, shifters, etc. They just want a new, decent rear wheel.

But, yeah, if you like your rear hub, just swap a new rim onto the old hub and spokes, if the spokes are of correct length. If not, you can get new spokes also.