Is there a way to sync Facebook contacts on the N920 like you can on the DHD, I've added my Gmail account so its picked up my contacts from the DHD but hasnt pulled the profile images in as I would have expected.
Sign in to your Facebook account via settings, that will sync the contacts - that way, tapping the 'me' tile will allow you to post directly to your FB status.
Spotify, the live tile doesnt allow play/pause/ffwd, I take it this is the app being different as opposed to a setting.
Press the volume button once when you're in lockscreen, viola, media player controls
I've got my front screen set up so I dont need to scroll up and down, however the screen still "bounces", is there a way to stop this?
Unfortunately, no but what 'bounce' are you on about? I don't notice it...
Other than that its just a few apps missing really, I dont use many but will dig through the store, which reminds me, is there a way to push apps to the phone from the webstore like you can with .play or do you have to do it from the phone itself?
Go on Windows Phone website, sign in and via marketplace, you should be able to 'push' to phone by clicking on 'install'/'reinstall' http://www.windowsphone.com/en-gb/store?signin=true