Upgrade from SD6 to SD7 Availability

I'm probably the umpteen-millionth person to ask this question, but when can SD6 customers expect to see the upgrade path to SD7? We have been waiting patiently for the bugs to be worked out, however you released the full SD7 software - umm - over a month ago and those loyal SD customers who have been using the software and paying large sums of money for annual renewal fees are becoming very disappointed with the priority your team seems to be placing on existing customers. The features in SD7 are some of the same features we (long-term customers) have been asking for a couple of years now and is bothersome that new customers are able to to take advantage of them at our expense, so to speak.

Again, when can existing SD6 users expect to have the upgrade to SD7 made available to us?

Also, who else is waiting to upgrade from SD6 to SD7?