KSH- have you never ridden aero before? It's quite a diff. feeling, eh? You'll LOVE it, tho!! So much faster! Once you get the hang of steering/maneuvering you'll be able to do all kinds of things when aero. The most difficult parts for me were learning to get in and out of aero w/out crashing, and getting my neck in "shape" to be in that position.
During training and racing the IM- I had developed enough skill to eat aero, rest my chin on my hand (elbows on pads make for a great chin rest- although not so *aerodynamic*), drink, shift, make sandwiches w/ crackers and wine, and even change out food from my rear pockets to bento box and back. You'll be amazed at what you can do when you get used to the position (I'm working on napping when aero ).
Tri bike geometry is a little steeper than road bike geometry with aeros (which is why I haven't gone to a tri bike yet), so that may take some getting used to. You'll have sooooo much fun with your new friend!

Will you post some pics already??? I'm dying over here....