I'll give my list of top tier Colorado teams:
1619 (They take the crown without a doubt. They have dominated the Colorado Regional for two years straight and delivered consistently excellent robots for many years before that)
In my opinion the other teams listed below are all on about an equal level
4499 (My cross town buddies)
2996 (Rockin' the yellow and red)
1410 (With potentially the best name in Colorado, THE KRAKEN!)
662 (Our next door pit buddies)
Teams I expect to see on this list next year:
1339 (Who honestly deserve the imagery award every year)
159 (We're getting there) (We went to CMP *almost* every year from 1998-2011 and haven't been since

We intend to fix that.)
4944 (Gimme a high five)
4388 (ALSO my cross town buddies)
There are plenty of other teams who deserve to be on this list (probably more than my team... I'm just trying to make myself feel good...) and so if you think my list of Colorado teams is wrong just point it out.