yeah, I'd open that puppy up and get the crickets outa there.
Congrats on the Cham! They are cool little guys arent they? Is this your first herp? What kinda cage do you have him in?

Oh and diddo what everyone has said about multiple snakes in one enclosure. Especially if you get them from different places. You need to quarantine all new snakes for at least a month. (Keep them in a very sterile place far away from your other herps) You never know if you new snake has perisites or diseases. Ya wouldnt want to contaminate the rest.