I'll start by saying that I'll be only sporadically in game during the summer.
Weekends I'll be away and I probably won't be there at all between July 21st and August 17th. (Except if the weather is really bad and we go back to the city).
I will, however, have internet access and will visit the forums, probably on a regular basis to get my LOTRO fix. So I'll make sure to raise level caps and so on, even if I don't play myself. I'll catch up to all of you in late August - yet another good thing about slowtro is that nobody is left behind while the others rush off to Moria.
Update: I've been swallowed by the summer a week earlier than planned. Won't be back in game before about Aug 15. But I'll check site and forums regularly :)