I am interested in jailbreaking my iPhone 3G (just JB, not unlocking) but haven't tried the whole JB procedure since the 1.x firmware series. I miss things like my mobile terminal and having a real BSD layer with complete access to the OS. But I have been hesitant to try any of the Devteam "pwners" because of the all the reports that hacking the 2.X firmware causes slowdowns and an overall loss of performance. One observation that seems to be frequently reported is the fact that "Installer.app" sucks ass on OS 2.X (and might be a cause of a lot of device sluggishness). Cydia, on the other hand, is said to be far more stable and mature (I certainly remember being impressed by Cydia back in the OS 1.X days). So, I have a couple of questions: (1) Is it possible to QuickPwn the iPhone3G such that it only ends up with Cydia installed, not Installer? (2) To anyone that has "pwned" an OS2.2 phone, is the overall responsiveness and speed of the phone lower? I don't plan on installing themes or wallpaper, as I know these are two huge performance drains. Mea culpa for being such a 'n00b,' but I haven't tried to mod my phone since the release of OS2.0, so I'm way out of the scene and I haven't read a straight answer regarding the performance penalty of the newer JB protocols.