Okay, this is more of a poll than anything else I guess. I'm trying to get a feel for what a "good" used price is for the D210XLT, D410XLT and D115XL/XLT. At the moment, it seems to be that anything under $400 is pretty good for the 210, though I've seen them go as low as $330. I seldom see the 115s selling and I only recently became interested in the 410 so I dunno about those. So now it's your turn, tell me what you've paid or heard about... Help me avoid getting ripped off!