This sounds like a nice set-up, but the text and pictures don't fill in many details. Some more pics - inside and out - would really help. The mix-up with the upper and lower case fonts (it looks like they're backwards) really makes this article difficult to read ... but there is enough here to make me want to know more. How about giving it a go? I'll bet we'll ALL be pleased with the results!
EDIT - PS ... I LOVE the nest boxes!
EDIT - PS ... I LOVE the nest boxes!