I already posted my conundrum for WAGS; next up is my trip to CVS. I hope it doesn't seem as though I don't want to do any of the work

I am still trying to figure out the most efficient way to use RR's and ECB's. So here is a list of items I would like to purchase at CVS and my coupons are in ().
*Roc Skin Care $3 off with card (I have 3 coupons $3/1; LOVE this stuff!)
*Gillette Body Wash $4; buy $15 worth, get $5ECB (I have 4 coupons for $2/1)
*Nabisco crackers 5/$10, get $3ECB (I have 5 coupons for $1/1)
*Nivea products buy $10 worth, get $5ECB (I have two coupons, $3/1 and $2/1)
*Reach toothbrush 2-pack $3.99, get $2ECB (I have BOGO free coupons)
I have $20ECB from last week to play with and would like to have help in figuring out the best way to "maximize" my ECB's this week. I realize that unlike WAGS, CVS keeps track of ECB's and you are only allowed what is specified and in the case everything above, it's 1 per household. Thanks in advance!!
~Melanie