At Harrah's, Caesar's, and Bally's in A.C., as well as the Flamingo in Vegas they will count your odds bets in craps . . . I'm a $10/$15 passline bettor with at least 3X odds, in addition to two come bets with the same odds. I always ask the pit what I rated after I color up, and it has consistently been in the $150-$200 range.
As for another data point, a few weekends ago in A.C. I played blackjack for 6 hours and Bally's and Caesar's at a $100 minumum table, and craps for around 3 hours at the same properties using the betting scheme I noted above. This was good for around 2200 base credits.