should i jailbreak my iphone?

[mopinko]

(cross posted from mac users, where things are very quiet)

one of most frustrating things about the iphone (which is amazing, and i love it) is the things that it can't do for stupid reasons. like tether to your computer, for one. but that's a long rant.
right now, i just want to save a really sweet voicemail to my computer. or anything permanent. it doesn't look like there is an easy way to do this, which just makes no f'ing sense to me. it seems i can do it with something like 3 different apps. i mean, :wtf:

so, anyone do this? anyone think it is a bad idea? it is out of warranty.