Nova Launcher/Turbo...a few questions

[guitarmageddon]

So Im new to the launcher thing and didnt even know something like nova really existed until recently. I think its a really cool ability to have. But I do have a few questions for those that use it.

1. Could using a launcher and reconfiguring simple appearance things mess up my existing app reliability/compatibility or is that totally unrelated?
2. If I get in too deep and decide I want to go back to square one, with how my phone currently looks, do I just uninstall the app and its like it was never there?
3. Is there an all-inclusive website I can get icon packs, etc?
4. Does it use a lot of processor/memory resources to keep the launcher running?
5. Aside from "i can make it look how I want", what is YOUR favorite particular thing about using Nova?

 

[Crashdamage]

1. It will have no effect.
2. You can uninstall or go to Settings > Home a select the stock launcher. That leaves Nova installed so you can easily go back to it.
3. Google Play.
4. Nova and most other launchers use no more power than the stock launcher.
5. Customizations and the ability to backup and restore Nova settings.

Android since v1.0. Linux user since 2001.

 

[guitarmageddon]

1. It will have no effect.
2. You can uninstall or go to Settings > Home a select the stock launcher. That leaves Nova installed so you can easily go back to it.
3. Google Play.
4. Nova and most other launchers use no more power than the stock launcher.
5. Customizations and the ability to backup and restore Nova settings.

Android since v1.0. Linux user since 2001.

Awesome, thanks a lot