"Pretty decent?" More like "fantastic". Let's put it this way, the best rates I *EVER* get here are around 800Kb/s and that is at 2am or something. During the day, 250Kb/s is a typical average, fluctuating from 50Kb/s up to 400Kb/s or so. And that is with 6 bars (full signal).
If I could consistently get the 3G speeds you are quoting, I wouldn't even care that much about 4G (I really don't use data that much).
I'm not complaining at all (for home that is), but at work it seems like 3g drops out a lot and it never really seemed to do that with the OG