SVStorm

I would say go for it. I have a US20 and like you take my bike to work on the odd nice day. I do manage to fit my laptop in there as well as power cable and could still have a bit of spare room. Think it all depends on the size of your laptop. I actually took my laptop to a bike shop that stocked kriega and tried it for size. Once I was happy it all fitted then I ordered online for much cheaper.