Hey guys,

I was wondering if you guys could help explain to me some of the characteristics of a sentinel. I had someone offer me 1.1 sentinels for trade on a group of snakes I'm selling. They seem like an awesome new addition to my collection, but I would like to do a bit more research on them before I close the deal. Anyone have pics and descriptions to help me get a better picture of what I should be looking for in a sentinel purchase/trade?