ISO: U2 on DAT (old & new)

I'm a long-time U2 fan who has been out of the U2 trading circles for
several years, and would like to do some catching up. I'm looking for
high-quality U2 (e.g., soundboard, FM, demos, etc.) on DAT. Things I'd
particularly love to get:

- soundboard from the 'unforgettable fire' tour (I've heard that some
  finally surfaced in the last couple of years)

- the complete 5/6/83 show (e.g., CD "COMPLETE BOSTON '83 TAPES")

- good version of the Live Aid performance

- Some of the recent Pop shows that have been broadcast on FM, & TV
  (ditto for the Zoo shows).

- any demo recordings

- any good quality (soundboard/FM) show I don't have

I've got a huge collection to trade from, covering a wide range of
artists (including U2). Great opportunity for a unidecker with bootleg
CDs. DAT trades only, please.

Thomas