Sometimes I question the real-world necessity of 4G. Shocking to hear, maybe?
Not trying to sound like a troll here, but I originally thought I needed the 4G connection, so I bought into the unlimited right before VZW cut it off. Frankly, I don't use it...
When I travel, I use my Droid for GPS (Waze) and simultaneous streaming radio on pandora or iheartradio, both of which takes 3G just fine.
When I am "at some place".... there is generally usable wireless that makes the 4G redundant. Now, I love my network speed. Streaming Netflix or using my rooted phone as a hotspot, etc... And having what mimics a Comcast connection in your pocket is kinda cool. It's just that, in practical, real world use, I don't use it for what I though I would. I mean, maybe 1% of the time I'll do it, but for the most part I am not using the extra bandwidth. /rant.