I've listed a few of the resources that I have found useful. Some of them are pay sites, but most are free. If the links are no longer current, please email me at the address below and let me know.
TSHOOT 3-1 Baseline configs: ASW1 BRO1 BRO2 BSW1 CRO1 CRO2 CSW1 CSW2 IRO1 IRO2