Hi all, I am new to blobs, jailbreaking, cydia, yada, yada. I bought my iphone5 in Oct 2012, and only found out in the last few weeks that I missed my chance to save blobs for 6.0.1 and 6.0.2. I didn't even know what blobs were before that. So, now I'm sitting on 6.0.2 (and not upgrading further). I was VERY happy with 6.0.1 and STUPIDLY upgraded to 6.0.2. Then my battery life went to hell. At 6.0.1 I was getting 3-4 days. At 6.0.2 I'm only getting a day and a half if I'm really lucky. Before I did a "Reset All Settings" on 6.0.2 in a last ditch attempt to improve the situation, I was sometimes losing 1 percent of battery every 10 minutes. After the Reset, things got a little better. My main issue is battery life. I will do anything to improve it - that includes stock upgrading, jailbreaking or even soldering. But now that I know a tiny bit about SHSH blobs, I would like to snag the ones for 6.1.3 before THAT window closes. But I don't think I can save 6.1.3 blobs (if it's possible at all) unless my phone is at 6.1.3. But since there is no jailbreak (yet) for 6.1.3, I don't want to upgrade. So, I'm at a loss. What should I do to give me the most flexibility going forward while also giving me a restore-to-stock option (at whatever level)? Thank you.