The problem with those is that damnable WinMo OS and the high cost of entry just to develop something for it.
And just about every single piece of software out there for it you have to pay for.
Unless Microsoft has released a free WinMo SDK that I don't know about?
But the 110 is priced pretty much PERFECTLY and the 210 looks slick.
The only difference between them - other than price - seems to be that the 210 has BT and MMC capabilities whereas the 110 only has the wi-fi and SD capabilities.
But their "business" devices at the far end of the pricier spectrum look like crap.
I'd rather have an E90 if I had to get a QWERTY phone and the new U.S. N95 with the bigger battery (don't care about AT&T's overpriced and non-existent 3G bands) for a non-QWERTY phone.