Unfortunately I live in Cyprus and to find a 32gb microSD card here is impossible task so I will ask friends from overseas to send one to me. But while I wait I want to upgrade the firmware on my galaxy I have been reading for 2 days now and I am finally understanding the whole concept although I just keep hearing about new things like (Ninphetamine 2.05 kernel). But anyway the main concern I have is if someone can point me to the right direction is there anyway I can do an entire backup of my phone as you would if you had a sd card using Titanium Backup straight to my PC? i.e skip the SD card process. The reason I am so eager to do this is because my phone warms up when playing games although I have read everything that can cause it and I understand this I hear the KG5 firmware may help, but before installing it I would like to have the backup available just in case. Plus I want to start playing around with my phone (custom ROM and rooting). Thanks.