have a look in the phtography magazines for subscription offers, especially if you buy the magazines anyway, i got the lowepro orion trekker free for taking out a subscription to amateur photographer which i bought every week anyway, so basically i got it for free. it is retty non-descript as you require, holds my 10D with lens, plus 2 other lenses, filters, can of air and microfibre cloth, my flash unit and other bits and pieces
