rodreb
Bottom line, to me, anyway..... Sonar should have a simple, straight-forward vari-speed function (Like most other DAWs), for better or for worse (Audio-wise) and let people make of it what they will.
Power to the people!!! Ha ha!
Seems like a reasonable request and much better than a bunch of time consuming workarounds. Am I wrong?
Depends on how you define "reasonable."

I don't know much about coding, but I suspect that to add a "simple, straightforward vari-speed function" to Sonar would require ripping the audio engine apart and putting it back together again using a completely different approach. It probably wouldn't be as difficult if all you wanted to do was change pitch and accept that the duration will get longer or shorter (as with tape), but still, I question how many people would consider this such an important feature that they'd be willing to give up all the other cool things that could be done with an equal amount of development work - especially because there are workarounds that so far, have addressed almost all of the vari-speed needs people have brought up.
Some of the workarounds, like pitch-up/pitch down voices, aren't even particularly time-consuming - basically, the time required to create a premix. I'd rather spend a few extra minutes on a workaround during the rare times when I need vari-speed than hang up Sonar's development team for several months...maybe Noel could chime in on how easy or difficult this would be. If they could do standard tape vari-speed in a few days, sure, go for it! Otherwise, it's not high on my personal list of priorities.