It seems that the more I LD, the longer my dreams become. I don't do anything to promote it, other than enjoy it when it happens. It is indeed subjective time. In fact, that 2 week dream I had dreams in... and dreams inside those dreams; which was really strange. And I would always wake up back in the old dream--instead of starting some new one. I remember it more vivid than WL. I could remember it randomly starting... going throughout the day. Having my usual day dreams... going to work. Talking to people. Going home. Going on this site, facebook, watching TV, etc.... I remember trying to fall asleep. My dream... waking up... getting ready for the day, and on and on it goes. It was quite the experience. I have had dreams that have lasted YEARS if you go by the whole skip ahead stuff. The LDs are the same thing. I just recently had that 1 week LD. About a week or two ago, in fact. I was in it so long, that being lucid, I ended up saying: "You know... I've been in this dream for an awful long time. I have shit to do when I wake up... I hope I'm not oversleeping. I'm a little bored of being in a dream--fun and mind expanding, or not. I should probably wake up now. I've done all that I need to do for one dream." And then I woke myself up, lol. Didn't think that could ever happen... be in a LD so long you get bored and wake up. In the past 6 months my LDs have lasted an average of about 2-3 hours... my regular dreams more than double that. AVERAGE. SUBJECTIVE. It's pretty flippin sweet! And as I'm sure we all know here, REM only lasts abou 30 mins at max, every 90 mins or so... so it deff isn't just me having a long REM cycle... in fact; I suspect that it is probably non-REM dreams.