William Hawk 
I am a hobbyist and like to explore the technology, my problem is that most of the .Net components are only for the win mobile platform and i am simply unable to use them in my GUI's, because mini2440's default rom doesn't like it ;). there are many mobiles in the market on the same hardware as of mini2440, like Mio P550 Digi-Walker, can we upload its rom in mini2440 in order to run our software and maximum compatibility with windows mobile, i downloaded a rom from XDA and tried to upload via uboot, but it was not possible, can somebody share his experience? i will again try eventually, actually i want only the PDA part of the win mobile.