Personally, I have a Mogul (although its on Alltel & called the PPC-6800) and would love a Touch instead. The Mogul is cool and all - but honestly, I just don't type enough to need that keyboard & to have the added bulk. If you read around, you'll see the Touch & Mogule are very similar, except I think for the keyboard and the amount of memory built in. The Touch has more. However, with the lastest Official ROM release (I'm using DCD's version of it for my Alltel) - I've noticed my device runs pretty darn fluid now. 200% improvement over the stock ROM that came with the phone.
All that aside - I'd still rather have a Touch, just because its smaller in size...so if any of you's Alltel folks wanna do an even trade for a PPC-6800 - PM me
