Really nice application, i am a big fan of both spotify and my N900 so its great that they now can play together. I haven't used the app that much yet but so far it's been running good. The only problem i have encountered is when i use Qspot and surfing the web at the same time then the sound start hacking and i have only been able to fix it by restarting the app. Could be that the 3G connection can't handle both at the same time.