
In my opinion, as a user of multiple VJ software packages, the upgrading should not be as expensive, and if it really has to be that expensive users should be allowed free upgrades for a certain time instead of "only minor updates".
In Resolumes case, I have had 1, one, minor upgrade in the time of ownership. The software is still a bit shaky at times, numerous bugs exist that the developers know about, but still only 1 minor upgrade..
I would love to continue using Resolume, but if keeping up with upgrades cost this much it is tempting to not bother about it really. Which is a shame, as Resolume is very nice for what it does.