johnnyV
The sad truth is you should purchase software like Sonar when it first comes out, not when it's pretty obvious that it's reaching it's life cycle end. AT that point it's fine if you get a smoking deal on it. But with the new system this will no longer happen.
The happy truth is that anyone who purchased X3 last week has a perfectly usable piece of software that will be fully functional so long as he can keep a Windows 8 (and probably beyond) installation running and activated. X3e is an enormously powerful DAW. Sometimes we deprecate what we have when presented with something that offers something new, different and "better." Someone who could not afford the steep price of the latest version, has probably gotten the opportunity to do more with his music than most of us will ever fully realize. Will music three years from now be dramatically different from what it is now because some new features have been added to Sonar or any other DAW? I have used Cakewalk direct email support only once in my long history with their products and then only to find out which of several versions of a file were the current one. This forum has answered the rest of my questions.
I use MS Word 2000 on a daily basis. The fact that Microsoft crippled support by providing only an installer stub, that now no longer connects to the files on their server, to download Service Pack 1 was not an issue for me since I bought the CD version of that SP because it would have taken hours to download over my telephone based modem at the time. Security updates are not an issue, since I do not import other peoples documents into this version of Word. I have, but often do not use, Word 2010 because the ribbon is a pain in the butt and, MS removed a useful versioning feature that not a lot of users found valuable.
Under current policy Cakewalk is planning to offer an upgrade price to a large number of current users for some time to come. They can use what they have, and still have a good chance of getting a bargain on an upgrade if something essential in a new version appears.