Thanks guys for tips. What do you think of these suggestions?
Try a Dakine Messenger or Porter Bag with a waist strap.
look into the Chrome brand. I own one and it's great.
I'm really looking for something _small_ like
http://www.timbuk2.com/tb2/products/...er/custom-eula
but it unfortunately does not come with belt strap (or cute Asian

)
Misha
p.s. even this one is good
http://www.tombihn.com/page/001/PROD/200/TB0412