Yeah I'm considering waist length, but I'd be happy with boob length right now lol. I've never gotten past 3 inches above boob length, so I'm really trying to stick with it this time. I've got a ton of supplement regimens going, I don't dye it, I only heat style on low for like 3 minutes, etc. I'm looking for any other tips too if you guys know of any.
Also, if you need any inspiration pics, I frequent another forum called the Long Hair Community. Lots of gorgeous long locks over there to drool over.