New frame recommendations

Dear All,

During a fit of slavishness, I decided to buy myself a set of foolishly-colored (front purple, rear orange) Velocity Deep V rims for my first wheelbuild, and have just about finished lacing them up.

I'm looking for a steel, track-style frame for my first build. My criteria are:

1. Horizontal top tube
   
2. Fast/twitchy handling and tight geometry - I got in to fixed gear via a 2008 Langster, my current bike, and want something contrasting.
   
3. Steel.
   
4. Non-lugged - I think that lugged frame may look a bit wrong with my very loud wheels.
   
5. With minimal/removable decals and neutral-ish coloring - I'm after a cleanish look.
   
   

I'm happy to go new or second hand, and would prefer sale via a bricks-and-mortar store so I can figure out geometry a bit.

Weight is not too much of an issue - whilst a light bike is sexy, I am neither at 15 stone and 6" with shortish legs.

So far, I've come up with the Soma Rush and Surly Steamroller as possible options, but would appreciate any suggestions.

Arn.