As an early christmas present my wife got me a new Samsung Galaxy S II from T-Mobile. This is by far the best gadget I've ever owned. My initial impression is WOW! It's very fast, much faster than my old myTouch or the LG that replaced the myTouch when it started over-heating.
The T-Mobile version of the Galaxy S II is a little different than the stock Galaxy S II. It sports a 1.5 GHZ Dual Core Processor (as opposed to a 1.2 GHZ Dual Core),