The way I understand it, the only reason they made 2x3's was to use a stock bus axle. 3x3's need a 19-1/4" axle. if your buying axles anyway, go with 3x3's. You don't HAVE to move your transmission at all. your axles don't know the difference between down angle and back angle. it is just one angle. The race buggy we started with had been on mothballs since the late 70's or early 80's. it was one of the fastest buggies in the country back in its day. They had rear arms on it that were 3" longer than stock but stock width running 930's. not sure how it worked, but it did. now I'm just rambling on....
