The extension by itself is fine - it's the dictum that members have 3+ months to make full payment for something unilaterally added to a contract that is my objection and the foot-dragging-making-it-otherwise-impossible-to-decline. Whether or not it's a "good deal" can be viewed in a number of ways and, IMO, is a personal decision to be made by each member. I can think of many situations where it would be attractive and can support those making that decision as long as others can support my decision not to accept the extension. If DVC wanted 100% acceptance, they could have just added the additional years without expecting any additional payment. However, by expecting payment, they are in the position of needing to present their "offer" to members in the best light - just like any other sales offering they've created over the years.
IMO, this "offer" has been presented like someone stepping out of an alley as you walk down the street, opening an overcoat and trying to attract your attention by saying "Psst, have I got a deal for you!". I know just how I respond to those "offers". This one was first presented in the form of a legal notice of the meeting to "vote" on the resolutions. The words "lien" were part of those resolutions as well as the artificial date of February 29, 2008 ( "Psst"). IMO, it came across more as a threat than an offer.
The followup letter also suggested the ease of completing the "requirement" to fullfill the resolution by accepting ... or declining ... the "offer". It appears that accepting the offer is being made very easy but those wanting to decline are being stonewalled. We have been informed that we will need to have documents notarized and returned to DVC - but thus far, no documents are in the hands of those declining and signing/notarizing documents at the DVC office is not an option at all. ("Psst, have I got a deal for you.")
The value of the offer is definitely in the eye of the individual making the decision. How DVC decides to implement the forced legal proceeding can certainly affect the perception of DVC for the members involved.