In my opinion LFR is the greatest thing to ever happen to wow. It allows everyone to see the content and follow a gear progression of sorts, regardless of their available time, lack of skill, obesity, what have you.
As we all know LFR was only added to wow in the last part of Cataclysm, so the only 'old raid' that was LFRed was Dragon Soul.
I was wondering, had LFR been in the game from the start, what raid would you have enjoyed the most in LFR? For me it would have been Karazhan, not because it was my facorite raid (hello SWP) but because I would loved to have stomped around there with 24 other peeps.
Of what raid do you lament the lack of LFR version?
edit: C'mon people read the post. I'm not talking about updating old raids for new LFR content jeez. If you can't even read 6 lines of text maybe don't bother posting in this thread at all, thanks.