Rotary build... AKA my midlife crisis :p

[shh120m]

awesome,

What does it weigh including gearbox?
Just out of interest will a 13b rotary mate to the mx5 box with just imput shaft modification or is it a little more involved? I hope when eventually finances allow to drop a rotary into the roadster. Although that would turn a ten quid petrol blast into a thirty quid blast!!!. I bet spud is watching in anticipation too