I know that carriers/frequencies on the next Maemo device is something that is far from being determined at this point. However, since there are Nokia employees on this forum, I'd like to throw in my vote that the next Maemo device also support T-Mobile's 3G on 1700 MHz, just like the N900 supports. If the Maemo 6 device supports provisioning for MfE and 1700MHz 3G, I'll buy it as soon as its available for pre-order.

As further support for 1700 MHz, Wind is a new carrier in Canada with the same 3G frequencies as T-Mobile USA, so more reason to support it.

I'd also like to thank Nokia for the Maemo platform and all the hard work they've put in to it. Its better than the iPhone and Android in my opinion. Anything which has apt-get, python, and other Linuxy goodness is a phone is awesome in my book!