More CPU speed/memory are always good, however they trade off against battery life.
How about something no one has mentioned?
- Like dialog boxes that are a bit bigger and lessed cramped
- re sizable columns so we can actually read filenames!
- buttons that are taller (our fingers are tall, not 1/2 screen wide)
- applets that are not only re sizable but lockable
- native function similar to Idea (without the horrid and confusing config) or simple launcher
- a simple clock in the status bar not some huge ugly non re sizable "world clock" applet
- a vkb with a "_" key upfront, ditch that useless "EN" key, and make the "pause click for the "capslock" key more obvious.