Haven't done much with JB'ing lately, as everything has been 'status quo' for me since mid January 2010. I have a 32gb 3Gs with 3.1.2, it has iBoot-359.3.2 and JB with blackra1n. Not unlocked (at&t official sim). Currently a tethered JB (hasn't been that big of a deal for me). iTunes version is 9.1.1 (12). I do have shsh blobs stored for both 3.1.2 and 3.1.3. Lastly, I am MAC based, on OS X 10.5.8. A couple of app store apps that I use heavily (Pocket Informant and Pocket Money) are now (or are about to) requiring 3.1.3 if I want their latest updates (and of course I do, there are some new sync options). If I understand my scenario, I can update to 3.1.3 via iTunes normally (just point to Saurik's servers in my hosts file, and use official 3.1.3 IPSW). Then, I can JB with SpiritJB to an untethered solution. But, no unlock yet. Is this correct? Any other method(s) better (PWNAGE work)? What'd I miss? I'm just trying to do a self check on my last hour of Googling research. And, FWIW, I'm currently not really interested in 4.0 at all. I may be getting the iPhone 4, but will wait a month or two to see how it all falls out with that JB scenario. Thank you in advance!