Sound equipment in Paris

Hi folks,
I'm wondering if anyone here can give me addresses for sound equipment
shops in Paris. I'll be in Paris for two or three weeks en route to
Poland and thought I might be able to pick up a few items there rather
than bringing too much over from UK. What I'm after is:

Headphones, probably 7506s
Budget boompole (preferably an Avalon)
Lots of xlr mic cables
Lots of dat tapes

Anywhere with an online resourse would be extra useful so I could
decide if it was cost effective (I really don't want to be bringing a
load of cables across for a short 'helping mates out' gig, but...)

And finally, anyone care to meet up for a demi or two, first two weeks
of september (from 28 aug)? Jocelyn? Steven? Drop me a line.
teaismud at yahoodotcom

Thanks,

Jez Adamson
UK sound editor (and EC lounge lizard)