I just saw this over on Prolly Is Not Probably and thought I'd give it a plug. The guys over at Hold Fast continue to diversify their product offering with the release of their Tool Bag. Earlier this year they launched a complete line of fixed gear freestyle frames and forks. /tool-bag
More info from Holdfast:
This is our take on the classic canvas tool pouch. Made from a very heavy-duty 21oz durable cotton canvas and featuring a high-quality #8 brass YKK zipper, this pouch helps keep your bag organized and gear safe. With plenty of room for tools, tubes, or other supplies, this pouch will only get better with age and will last you a lifetime. Measures 6”W x 11”L. Made with pride in USA.
Head over to Hold Fast to pick one up: http://holdfastordie.com/store