The search for a new phone becomes hotter

This looks like a serious contender for a phone to replace my AT&T EPIX (WM6.5). Key attributes that I like are:

• Android 2.2
• HSPA+ (near 4G, if not real 4G)
• Front facing camera (for video chat)
• WiFi Calling (not full blown UMA, but close enough)
• 5MP camera

Would have been nice if it had:

• Dual core processor (supposedly better battery life)
• (Micro)SD card slot (not listed, but who knows)
• Full UMA (including hand-off between cellular network and Wi-Fi network)
• AMOLED screen (no mention in any specs I could find)
• 4.3" screen (although this is the least of the wishes, due to the resultant size issue)