I'm trying to clean up my phone and make space and one of the things I noticed that takes up 4 gigs is this file in Clockwork called blobs. I went through many of them and they all seem like cached items that have been on the phone. Is this a part my nandroids? Is this a folder I can deleted? I don't remember having this folder in the past. My storage all seems like a cluster f*** now that I flashed 4.2.1. There's an sdcard file, a storage file, an sdcard0 file, a emulated storage file, etc...and they all seem to go to the same place. What a mess...I'm running XenonHD_RC3. It seems like I went from 15 gigs of storage space to 4 gigs overnight. I used to keep 2-4 nandriods on the phone just in case, but I've had to delete all but 1 to keep myself from going empty. This is why the lack of an sdcard expansion slot sucks. So TL,DR...can I delete this blob folder?