I have a second gen itouch and back when I had 3.1 jailbroken with Desktop/SMS for home screen background and backgrounder for multitasking and a ram swapfile it ran great and never slowed down. I was a little bit board with it though so I was happy to update to 4.0 after all I heard about it. I experimented with it and tried it without jail braking witch was surprisingly slow and boring, so I jailbroke, enabled multitasking and desktop background with redsn0w witch made it very slow even with a ram swap file and Icon shodowfiles deleted. So now I have decided to use 4.0 jail broken but use back grounding and desktop background through cydia. I'm starting to not see the point of ios 4 at least for people with only 128mb of ram. I recently updated my moms 3g (without any jailbraking) and she said it is so slow that she wants me to put back ios 3. Is it just me, or just people with 2g devises or what? Is every one else keeping ios 4?