Dude look harder on ebay for something interesting!!
I have seen several frames recently on ebay that give the "wow" factor:
2001 Bianchi Pista (black w/ celeste decals)
Trek T1
Specialized Langster Comp
FTP
GTB (GT triple triangle track bike)
keep your eyes out for older, italian track bike frames or modern aluminum ones. Several of the bikes I listed are modern, aluminum frames that you can sometimes find cheap. Older italian frames are slightly more expensive, but you could get lucky. Stay away from keirin/NJS--overpriced and overdone.
You just have to be persistent with your searches. Right now there is a grey/gunmetal colored pista on there that looks cool (I'm a sucker for the older style pistas)
Also, as far as a brand new option, the Soma Rush is as close as you're gonna get for your desires. It's agressive, made w/ good tubing (Tange) and has no braze ons OTHER THAN water bottle. And it's hot.
Alien is just another overpriced, generic track bike frame. Pretty pointless if you ask me.