Besides if you have a Xscale Pocket PC phone, it's cool to say you Overclocked your Phone.

ENGADGET: pt's "how to Tuesday" Overclocking your Pocket PC

The MPx, their new Pocket PC Phone which should be out ever-so-soon.

ENGADGET: An evening with Motorola

We remain hopeful that once the 650 is out this problem will get solved (we're dying to find phone that's comparable to HP's h6315 Pocket PC Phone that we can use to make VoIP calls).

ENGADGET: No WiFi fo' the Treo Ace / 650 (yet)