Hello all! I was looking for a shoulderbag for my 7D and 300 2.8 combo. I want to be able to have the hood extended when using it. However, I am looking at upgrading to a 600 f4 in a yearish, so, I would like a bag which would fit such a combo. I saw the Kinesis L622, and it seemed good, yet is nearly 300 dollars. Lowepro has a bag, the 600 AW Trekker, yet it does not seem to be a shoulder bag. I am of a rather large build, and have no trouble carrying the 7D with 300 2.8 and 2x TC for many hours on a Rapid Strap, and I love the accessibility of a side hold, therefore, I am seeking a shoulder bag.

Do any of you use a shoulder bag? What models? What would be recommended? Thanks in advance!