Hey. I've had the BH2 for myself and my wife for a couple weeks now...but due to my battery issues, and due to the hype on the HD2, I uhmm jumped the bandwagon...now I got both BH2 and HD2...and let me tell you guys both phones are awesome, albeit different. There are stuff that HD2 shines, and there are things that BH2 look exceptionally well. 1. Interface, HT Sense way better than Touch UI. But once rooted, Android outperforms WinMo. 2. Screen. BH2 has amoled...but dang HD2 has a massive 4.3 inch...no questions who gets my vote. 3. Apps. As good hardware wise the HD2 is, BH2 wins this because, well, it runs android. imagine if we have 2.1. 4. battery...one of my main concerns.... HD2 even with faster processor and all, still lasts longer than my BH2. Overall. both phones are great and the differences are more on the personal feedback and taste. Each holds their own. This means Samsung has done a great job with BH2 hardware wise (I say hardware wise because Touch UI still suck for me). Lastly, another reason I have HD2 now, is because of exchange compatibility and its ability to work as a wifi router. yes tmobile disabled the app, but it can easily be downloaded and turn this phone into a wireless router for laptops to connect to. I hope we have the same for BH2. Or do we??