Yes I've been looking hard at that weboost. My actual house is just east of the top of pinyon Mesa so I can't get the signal from the village. My spa on the other hand is right at the top. If we go up there we can get a few minutes of reception. I'm seriously considering getting the weboost because it will even help friends and family that visit because in theory it works on almost all carrier bands.
The fact that you can move around and get signals for a few minutes here and there means you're on the fringe, and just a few dB more and you'd be golden. You don't care if it's coming from the Village or someplace else at this point, we know it's there, and the directional antenna will give you an idea where.
As MerlinSilk said, it may be $500 for just a few months, and it's even possible that the problem will be solved by Sprint at some point.
The question is, can you hold out for your section, or is it worth $500 for a few months?
I didn't look on eBay for a used booster, but if you can buy one on eBay and sell it back in six months, that might help.
Make sure whatever you get covers the right bands. WeBoost has info on how to find out on their site.