I've registered for the app already. Every day I check Google Play for available app updates. I'll see a notification that there are several apps with updates available... but it's never Boost... such disappointment every time. Haha!
In all honesty, I can't wait for the app to come out. Take your time, do it right. And don't do what Sync did... I'll just leave it at that.
Good choice. I'm using free atm. Ads aren't even correctly implemented for me. Just gray boxes.