I live in an area currently only running HSPA+, but the coverage is pretty consistent all around. I'm not experiencing any issues with the browser, or the like. Even with 3, and sometimes fewer, bars I'm getting what I consider to be faaaaast data speeds. I'm getting 3-5 down, and 1-2 up, even in crummy areas. Maybe this really is an LTE-specific issue, and, especially considering Skyrocket users are having similar issues, that probably means it's just a bug with the network. Notice, we haven't heard mich from people within LTE covered areas that have been up and running since before these phones..