In Guitar World, Jimmy Page says "Presence" was his Favourite album because it was done under "near impossible terms". ( Because of Robert's leg being broken and he being in a wheelchair )
Just as a side note, I am seeing Micheal White and The White when they come to Ottawa in April. They are playing Zep 2 and Presence, along with other Zep hits. I beleive they are the only Zep cover band that is somewhat "endorsed" by Jimmy himself.
Electric Guitars are the inspiration for cries of "Turn that damn thing down"-Gibson website