Yes. I have a fastpack 200 with 400D+70-200 f/2.8 L IS. I can also squeeze in a 10-22 and a Nifty Fifty with a little room to spare!
The Lowepro fastpack 200 at Morrisphoto is £38
Amazon - £30
Fastpack 300 at Morrisphoto is £63
Amazon - £33.
Would the fastpack 300 allow me to fit the Canon 70-200mm f/4 L connected to a 30D?
EDIT: Awesome, might pick one of the 300's up.
Links for proof:
http://www.amazon.co.uk/s/ref=nb_ss_w_h_?url=search-alias=aps&field-keywords=lowepro+fastpack
http://www.morrisphoto.co.uk/manufacturer~categoryid~157~sub~Backpacks~man~Lowepro.html
Cheers. Is the 70-200mm connected to the body?
It looks like Amazon have a special deal on at the moment. Either that or CameraKing (the seller on Amazon) has gone bonkers!
EDIT: Freester - that'd be immense if you could put a few quick pics up with some gear in.
Will do it this evening.