Ah, Jeanette.
Led Zeppelin were my favourite band for a long time.
I have amassed a rather large collection of bootlegged concerts (was part of the Badgeholders online bootleg trading ring for several years during the mid-late 90s).
I gave up as it became a prohibitively expensive hobby -- especially as a high school and university student with no income!
I've got loads of live footage, books, boxed set (Complete Studio Recordings), DVDs and Maxell Type II metal tapes full of the stuff.
My favourite concert is from Fillmore East, April 24th, 1969. Amazing.
Regards,
Humayun