1.) RAM is not the same like ROM. ram size is the same on droid / milestone 256 megs. ROM (app storage) is on both the same too 197 megs free, but on milestone are just 154 of them free cause of not erasable (without root) third party apps like motonav. 2.) in the task killer you see free RAM like the RAM from your pc. not the ROM (app storage). 3.) he needs just to install 160 mb free to install. cause you cant have 160 mb free AFTER install cause that would mean he haves 320 megs of total user space which we dont have. 3.) yes in options / memory usage you see how much free of the rom is. but its not 256 its 197 megs whats just free sadly. linda manager for example shows you the total rom u can use. dont know if on droid is more then 197 of total usuable rom. for the low space prob : like i said they should just let the main app install to phone memory and the user should download the other data over the internet to the sd card. yesterday our news team had a interview chat with hyperdevbox - the exzeus makers. and carlo from hdb told me, that it is really easy to implement the feature of saving additional data to sd card.