I bought a Rolly Tasker (Thailand) 130 RF genny for my 31 with foam luff and Sunbrella sun shield from National Sail Supply in Florida for $1,495 plus about $25 shipping. It is a well-made sail and if it is not as good as a Quantum, it costs half as much.
I'm in Annapolis so you're welcome to have a look at the sail.
PSC 31 No. 55 Ann West