ooh, n900++, great idea!

id say we need 2gb ram, MINIMUM, and at least a quad core 1.2ghz cpu. most important though, can we please get a four row hardware keyboard?
also, we need at LEAST 200dpi screen, and of course, capacitive touch screen is a must these days!

also, how about usb3? and the camera- if you dont ship it with a tripod, 21mp camera, and telescopic 32x zoom, you arent going to sell any devices.

also, for 700 euros, can you at least replace the slider with a 50W laser gun?