Can't remember if the leccy windows are part of the car loom or seperate, remember there was a thread on here where someone coulden't find the connections, but in my own mind I should think it is part of the "high spec" car loom.

If so it shoulden't be to that hard to wire in yourself if your half decent with electrics, as this will be easier than replacing a complete car loom!

Rev counter is pretty easy, you simply need to supply the counter with a switched live supply and ground on the switched side of the coil (Green wire), a rev counter essentially is just a scaled voltmeter.

You can get an aftermarket job or the CORRECT one for your car, i.e. dash out of a higher trim level model.

Martin