Thanks for the input. We know this would be a HUGE project and not something that wouldn't happen soon so we're not concerned about the "current" economic issues and know that, if those don't improve, this isn't do-able.
We know our residents/owners pretty well. We think we might have a better chance at this than selling outright. There are probably more who would hold out because they're so attached to the general location (and tank that deal) than who would balk at a total redevelopment. The association and current members aren't looking to make a profit but to get into a new unit (that doesn't have the kind of original design defects common in the ones built 25-30 years ago).
We just started an ad hoc committee to look into this. Your comments will be very helpful. We know that the association would most certainly need to authorize someone to bind it rather than others having to deal with the typical (flaky) condo board/association process. If you have any more suggestions, comments, advice, we would certainly welcome them.
Niche, you "guessed" pretty good! We know about some of the issues you raised all too well but we've spent a long time educating around here and there's pretty much no good news for these older complexes: poor design, poor building, deferred maintenance, lousy condo management companies who give really poor advice to lay board members... = functionally obsolete. We may be crazy to look into this but it feels better than sitting by and watching the place decline. You are absolutely correct that a circus of paranoia is the fastest way to get quorum. Getting one to do business based on reality and facts is MUCH more difficult but we're getting better at it. Your accuracy makes me wonder which complex you're in but I won't ask.