I have only ever owned one HTC in my life, the HTC Touch Pro and I hated it! I have windows and I hated that phone so bad. One thing that slowed my phone was the UI over windows. I'm very new to Android, only played with it a little at the stores. With the HTC EVO is their a UI iver android and if so does it get in the way of the android experence or does it slow the phone down?