I picked up Samplitude Movie Studio when it looked like acid was at the end of the line, and for my uses with a keyboard and lots of VST's found it a better tool. I have a good VST orchestra and lots of music clips, as we all know sound/music is often the key to making a video "better".
I've gotten the offer over several days to upgrade from Samplitude MS to Samplitude PRO X4 suite (includes SoundForge PRO as well as Celemony Melodyne Essentials) for $150. As I've recently (in the last week) rekindled my interest in producing a long arch, episodic series I've brought my stage piano/synth out of storage and jumped at this offer.
This is a serious music/sound suite and at this price it completes raises what I can do musically (although the MS version is very powerful also) and was for me a killer deal. I don't think this is an "Upgrade only offer" and it is good until June 30th.
I have no association financially with Magix but this is a great deal.