I would change your bars, I think thats kind of a fun thing to change anyway and its interesting to see what works well with your comfort (unless your stoked on the current ones, then thats great too). Are you running this as a single speed or fixed? clips maybe?
Congrats though!
Im currently looking at getting double gate toe clips from SOMA, Im not happy with the MKS clips I have, thats just my preference.
Straps-I think you can get whatever if your just using for single speed. Go to Recycled Cycles, they have everything there, and the people there are very helpful. Its in the UW.