I just tried the RTT on for the first time last weekend and totally fell in love -it's a great size - not so huge that you look like your carrying around a piece of luggage, but easily large enough for paperwork, laptop and all the other essentials. Plus it fit really well on my shoulder. They only had it in Black w/ GSH at Bal NY or I would have bought it - I'd rather have a color so am waiting for the new fall colors.