This may interest some of you who are in similar circumstances... Like many, I have a number of ongoing projects usingplug-insthat are not yet HD upgradable. In my case, the biggest stumbling block has been TC MegaReverb. Conversations with TC have yielded promises that they will definitely have an HD compatible version, but probably not until "late summer". (Their quote: "Don't worry, we would never leave you high and dry.") Meanwhile, Digi has sweetened their upgrade/trade-in offer by saying that if you buy in by June 15th, you can get your choice of two freeplug-insfrom a list that includes Reverb One, Sound Replacer, Soft SampleCell, DINR, Maxim, etc. Some of these are nearly $1000 items purchased seperately, so this is quite a tempting incentive to pull the trigger. So, I called Digidesign and explained my dilemma. The sales rep could not have been more cooperative. His solution: I can buy the upgrade/trade-in package any time before June 15th and they will send me the new hardware/software. Since they are cooperative "partners" with TC MegaReverb they will allow me to keep all my old hardware and continue to use my old system until such a time when TC actually starts shipping their HD compatible reverb! Which could be months! The rep even took my name and put a note in my account file indicating that I will probably be doing this kind of thing. It was wonderfully refreshing to find someone so completely understanding of my situation and willing to work with me to find a solution. I'm one happy dog!