Ancho Chili Powder

I picked up some McCormick Gourmet Ancho Chili Powder today, and to me it tastes (rather shockingly) just like Tones Chili Powder.  The difference being that Tones is a blend of about 5 ingredients, whereas the McCormick is pure Ancho.  Some of my best early recipes had the Tones, so I'm getting excited to try the Ancho.

Edit:  Very low in heat level sensation, so I'm thinking on the order of 2 to 3 grams.

Edit #2:  It's quite clear to me now that Ancho provides the bulk of what is found in "Chili Powder".  No denying the taste similarity.