This is the one I use...but I am pretty informal all the way around
http://www.bestbuy.com/site/olspage....oryId=cat08003
I love the thing though because I can carry my laptop, two digital still cameras, and a DV camera as well as the batteries etc and strap my tripod on the back and I am out for the day
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"I'll keep my money, guns and freedom. You can keep the "Change."