Form-factor-palooza continues! During the iPhone Round Robin, our best frenemy CrackBerry Kevin spoke extensively about his desire for an iPhone Pro:

know a big part of the iPhone philosophy is to keep it simple, but sometimes it doesn't hurt to be a little more complicated, and luckily, tagging a product with "Pro" at the end covers the reduced intuitiveness of a professional device. At the bottom of the iPhone is a single home button. How about we toss a little Apple key to the left of it? Maybe when you hit that button you could get a few basic functions to pop up on the display... maybe like copy and paste? While we're at it, let's add a little back button to the right of that home key. The lack of a back key on the iPhone is one of my BIGGEST irks of all - you have to learn within each app the correct way to tap "back" to a previous menu (time waster). The most unified/simplistic means of getting back is via a back button. I know this is something that even iPhone fans (Rene, I'm looking at you) would like to see. Maybe add the ability to edit office docs natively - it's not something one typically does on a smartphone all that often (more likely to view than to edit), but sometimes "Pro" users do have to make changes on the go. And last but not least, give it a flashing red light. In other words, make it more like a BlackBerry!

Seems he's not alone, though Gizmodo certainly takes it to another level entirely: enter the slider! (Or re-enter, as we heard rumors of the iSlider back in July...) It's not TiPb's cup of tea. We're still predicting an iPhone HD, but sans-slider. We highly doubt it's something Apple would ever consider either, but we're sure it would appeal to at least some of the HTC Pro/G1 crowd.

What do you think? Does the iPhone need it a big @$$ keyboard for 2009?