This is a very detailed review of the F-Stop f/1.4. This bag is a winner. I like it better than the Hadley Pro, for most purposes.
As mentioned, this is a VERY detailed review. You can see that it's long. However, never fear. The main part of the review is a little less than 10 minutes. The latter part shows additional camera kits in the bag, and also compares it with the Hadley Pro and the Think Tank Retro 7.