I saw one on ebay yesterday ebay shop cozy-little-store. They seem pretty nice and helpfull. I got a lesportsac fafi bag from them i dont think they are too expensive either. They had a foresta stellina too.
Continue to keep an eye out on eBay and LJ. The Foresta bella is actually one Foresta item that is generally easy to find and not totally overpriced. And you can be picky about placement because it pops up so often.