[Nexus 4 Q&A, Help & Troubleshooting] morejaylesswar:
Thanks to everyone who helped me out in my (now closed) "Any former iPhone users using a Nexus 4?" thread.

First, my impressions:

I am very, very lucky to have my Nexus 4 right now. I ordered it on Friday, December 7th and received it on Monday, December 10th. I had watched a lot of YouTube videos about the phone up until that point, but nothing really prepared me for how great this phone actually felt in my hand. I work for a major cell phone retailer, so I've felt all of the latest flagship phones from the top 4 carriers and nothing before has rivaled my in-hand experience with the iPhone. The Nexus 4 actually feels better. I love it.

The screen on this phone is remarkable. Everything is so crisp. In comparison, the Nexus 4 screen seems to outshine my iPhone 4s screen. It all seems to look like a movie to me. So fluid and well put together. I actually watched the Man of Steel trailer on both of my devices and it just felt and looked so much better on my Nexus 4.

So far, everything leads me to the Nexus 4 as my new primary phone, however it isn't without flaw to me. It's not necessarily the Nexus 4, more so the developers of certain applications for Android. I am a huge Twitter and Instagram user. I don't like using third-party applications for either. (i.e. TweetDeck, Plume, etc.) Both apps are so much better on my iOS device. There are certain things that make my experience in both apps enjoyable on my iPhone and frustrating on my Android. I'm not sure why the Android counterparts are missing some of the features that are key to my iOS experience, but it really bothers me. I won't say which features because I don't want to seem nitpicky and be dismissed as an "apple fanboy."

Now my questions:

1. How do I select which artist I want to be seen in the Google Music app on my phone? I realize that it is cloud based, but geez, I don't listen to Bow Wow or care to have him cluttering up my phone music app. I am lightweight OCD about the organization of my music. I don't mind being exposed to new things, but these artists are far from what I listen to. Is there anyway I can get rid of them?

2. Can I select a contact to use as my "me" profile on the Nexus? I've used the same contact for years on my iOS device. It has all of my business information, my email addresses, twitter accounts, and much more. I use it as a business card of sorts when I am out of them. Is there any way I can use that as "me" in my contacts now? The contact is still there, but it's asking me to create a profile. Can I somehow merge it?

3. How do I make my phone notify me of new tweets and other things that are happening in my phone other than an icon in the menu bar? I have yet to see my notification light flash and the only way that I know there is something new happening in my phone is to actually turn it on to see. My screen doesn't light up, there is no vibration, no light show or anything. I can't seem to figure out how to enable those notifications. They are VERY important to me. My clients often me via twitter and so do my friends.

Thank you so much for taking the time to help me out. I know that I can be (more than) a bit longwinded. I really appreciate this community.