I was browsing some other phones today and found that most newer Smartphones tend to have more than 4gb Internal Memory. (Is Internal Memory what they call "ROM"?) I know you can use the 8gb SD that's included to keep movies, pictures, and music on. I also know that it supports up to 32gb SD Cards too but you can't put some items on the SD Card, right? So is 4gb Internal Memory enough for a modern Smartphone? How many GB out of that 4gb is reserved for Applications? My last question is, does anyone know if the Evo3D's 1gb of RAM is DDR2 memory? I can't find any confirmation on the issue either way. Thank you.