I also say feed inside the enclosure. Feeding in the tank does not make it more likely that they will bite you. I have a few BRBs and they all have great feeding responses, but have never struck at me. All feeding outside the tank does is add stress to the animal because you have to handle it soon after a meal.
As for the temps, they sound good as long as there is a gradient. The temp should rarely be over 85F and never up to 90F. These guys need it a little more cool.