wife and I considered louisville and longmont when we came and visited a couple years ago. It just seemed too isolated to me. This was 2009. Of course we drove up there from littleton, through golden, then up 93, and there's nothing out there, so that gave us the feeling of isolation. Now that I live here, I see that if we came up 25 we may have not felt that way. Well for louisville anyway.. longmont is def. pretty far out there, even by Houston sprawl standards.
We settled on Parker.. it's an old cow town it seems, like Tomball where we moved from, but still just 20 miles from downtown.
I don't care much about distance to the mountains.. when I'm going skiing, 90 miles compared to 70 is not that big of a deal to me.
For a quick weekend hike or whatnot.. hell they're close enough.