im really thinking of getting one of these fancy touch screen smartphones that do everything, but i have never had one before. i have no idea which ones are the best, which service provider is the best or anything like that. is there anyone here with any real helpful experience or insight? i currently have tmobile, so im thinking of getting this HTC HD2. it has a huge screen and supposedly runs very fast and smooth. http://www.t-mobile.com/shop/phones/Cell-Phone-Detail.aspx?cell-phone=HTC-HD2 like i said before, ive never had a smart phone. i know absolutely nothing about them except that they are all so different and many use completely different operating systems and browsers, and have many different functions and features. so is there anyone out there that can tell me honestly and unbiasedly if i should get this phone or something different? im willing to listen to any advice or insight...except "blah blah sucks" i need to know why it sucks. i might not have the same opinions or preferences as you. i know i dont want any phones that slide or flip open. i want a big touch screen. i want smooth operation. easy to use features for a rookie like myself....but i dont want to outgrow the phone within a month of learning how to use it. i want to be able to browse or post on here if i have a few minutes sitting somewhere, or go to youtube and watch videos or something. thanks for any input.