[First Batch] Is this contam or am I just worried for nothing?

1 week into it. 6 jars, 2 different spore syringes. First one is just now barely showing anything (B+) and the second one is showing lots of activity (Costa Rica). 7 days into it at this point.

Here is a pic of the CR, http://i.imgur.com/mpLLApv.jpg wondering if this is what I want, or is this contam? Seems to be growing all over, and at a much faster rate than the B+ (say 4x as fast, or more). I just don't expect it to be so fast.