It looks fantastic! You've sure put a lot of thought into it and sounds like you've done your research. Only thing I'm seeing off hand is that it looks like your Accurite thermometer is placed near the top on the left side of the tank. You want this down lower - as close to the ground as possible.
Your BP will be spending 90% of its time on the ground and this is where the temp should be monitered. The heat lamp above can really skew temps taken near the top - it might say 81 there but it could be as much as 10 degrees cooler near the bottom! Move it down and you should be good to go!
And make sure to take pics of your new baby when you get him! Are you planning on a normal or a morph??