I would cut your biscuit and aromatic in half- the maris will contribute plenty of bread and toast. Go down to 4oz of each and add a half pound of MO. You could even go up on the caramel depending on how the beer tastes. Hop schedule looks good, maybe move your 5m addition to flameout (not much difference between a 10m and a 5m addition).
I can't be arsed to keep up this list of what's in the fermenters, but hey, check out the cool brewery I'm opening up!
twitter.com/twokidsbrewing .. facebook.com/twokidsbrewing .. twokidsbrewing.com