I went and bought an MDA so that i could take advantage of EDGE but cannot connect correctly with the new icd installed. don't know if it worked with the old icd, does anyone know. i can pair without a problem, but when i try to connect it fails and will not let me go online. also, unde the phone details, it says supports DUN but under cellular type, it says none. Looks like it thinks it's only a PPC.