I jumped in with Sweetwater's Black Friday Deal, which was $200. (The crossgrade link I found had $199.95.)
$149 is a great deal, and $125 is even better.
I will use Sonar until a Windows 10 update wrecks it, at which point I hope to have a good grasp on Studio One Pro's method.
SOP's iPad "Remote" app is already working, which will replace my beloved Frontier Tranzport.
What's EXTREMELY cool with the remote, is the FULL integration - from behind my drum kit, I can tweak the headphone sends without having to walk back and forth - nice!!
Also working is my Behringer XTouch. Nice. Yamaha DTX950 a check, Arturia Lab49 - check. Lynx ASIO drivers - check.
So far, so easy.
The first hurdle is the Plugin Manager. Even though SPLAT's was long in the tooth, it was VERY easy to customize your plugin folders. A quick right click on SPLAT's FX bin and I was dropping a plugin in from the custom plugin menu. SOP's requires folders added to the plugin files menu, then adding the plugin from the main plugin tree to a track, only to drag that plugin back into a FILES folder... Now image that with us plugin addicts having 1,000+ plugins... 'Wanna' guess what I'll be chipping away at this winter??!
And lastly, (for now) - I HIGHLY recommend the Groove 3 tutorials - I started watching the one on SOP's automation, and it speeds up comprehension of the new workflow. Other videos are available on their site and the SO Expert blog.
Personally, I will spring for anything Mr. Anderton comes out with that helps to ease the transition. (Hint, Hint!)
I cannot thank all those at Cakewalk, as well as Mr. Craig Anderton, enough for all those happy times from Twelve Tone Systems' program called Cakewalk through every iteration up to and including Sonar Platinum by a company called Cakewalk.
My most sincere and deepest respect,
Mark Grace A.K.A. DrummaMan