You need to look at the changes in the version you are using, and what you would gain by upgrading. I am still using 2.312 Microstudio myself, it supports my burner, I'm happy with my backups and custom discs, yes the newer versions go faster, but my burner won't, so there is no reason for me to upgrade at this time. If my burner dies, then I will need to upgrade.
You need to look at what you will gain, and will it make a difference in your ability, or quality of backups. I am guessing that you like me, have our sets all backed up, and now only use the programs when adding new discs to our sets.
As for the KHP, I have never used the program, but again just look at will you gain anything? There may be something you wished was in the program that is now in the upgrade.
Jim
