I brewed this yesterday and it tasted great going into the fermenter. OG was 1.066. Next is figuring out how much raisin to caramelize and add in. Will also add 1 cinnamon stick and 1/2 vanilla bean.
I'd go light on the raisins. I made an oatmeal cookie brown a while back. The raisins were too much for me. I ended up dumping half the batch.