So I have updated my iPhone 4 to iOS 4.2.1 and I am trying to decide if I should jailbreak with Redsn0w or not. . . I didn't save any SHSH blobs from 4.1 and from what i'm reading on the DEV-TEAM's blog this may be my only option for a jailbreak for a WHILE. I need some educated experienced help, should I go the Redsn0w route or wait till the Dev-Team releases an Untethered jailbreak? Thanks!