Well, i am on 5 now, what is different in 6 that you actually use in your projects? Like, i know some upgrades offer different things but ive noticed with some, i don't ever use them..
Hell, lately, i been using a lot of stock vst's within Cubase. Specifically verbs, mods and even some dynamics.. don't get me wrong, i have my favorite 3rd party vsts but now that i have a better understanding of what they all do in general, i can get what i want out of the stock plugs in cubase to.. Not so much the instruments but even those you can get good sound out of if you know how to go about it..
Yea, loopmash is in 5, ive messed about with it. What i really like in 5 which im sure is in 6 to is the VariAudio... Being able to extract audio loops to midi, like melodyne. Of course it's not Melodyne but is very useful..