Eli, sadly the smartflip/3125/StarTrk was considered a failure by HTC.
I'm with you, man- that was the BEST form factor a smartphone has ever had.
For those of you that aren't familiar with it- Its a Windows Mobile Smartphone that is approximately the same size and shape as the Moto Razr.
So, it effectively blurred the lines for people who didn't want a smartphone or higher end device because of the size and bulk. Problem is, people don't look at it and think "smartphone", despite the fact that it ran Windows Mobile 5.0.
They looked at it and saw a Moto Razr clone with some nifty features. Meanwhile, those looking for smartphones settled for Qwerty devices like the Blackberry or Palm Treos.
The same thing happened to the HTC Tornado (SDA, 2125, sp5m, etc), a device resembling your standard fare Nokia or classic Sony Ericsson phone, yet also surprisingly was a full blown Windows Mobile PDA, complete with WiFi. When I had this phone, my blackberry weilding coworkers and friends would look and scoff- "Mordy, I thought you were into phones... why are carrying around that bland little dinky thing?".
They were totally overlooked and under-marketed for what they were.
As a result, HTC's marketing team seems to be shifting away from thinking outside the box, trying to make more "traditional" shaped devices that sell better since they are recognizably different than standard fare phones.
Its a shame, Eli. Keep your 3125 as long as you can because I doubt anything better will ever come out to replace it as far as features vs. size. At least not in this market... Look, even the iPhone gets bigger with each generation!