What would be the best bag for a nikon d5100 & my 55-300 lens?

I'm going on a trip soon and I need a bag that hold both my camera and my lens.
What would be a good bag that isn't TOO pricey?

This is the bag I use for my two dslr cameras and 2 extra lenses and accessories - lots of room for goodies.
http://tamrac.com/5606.htm

Nikon Starter Digital SLR Camera Case is excellent for the price at which it is offered. It will hold two lens and a camera along with all accessories required for the camera. I would highly recommend this product for use with the Nikon 5100 SLR.