straight pipes exhaust cutout for 2000 S

[saaber]

Does anyone know if it is possible to install an exhaust cutout (either manually controlled via toggle switch or ideally electronically controlled to switch at a certain rpm).

I am looking for the best of both worlds, quiet when you want it (stock exhaust) or loud when you want it (straight pipes). I searched the forum and saw one good video of straight pipes but no mention of a cutout. Is such a thing possible on the boxster? (I've seen them on other cars).

Also I like the vw r32 exhaust and I believe ferraris and some lambos have a 2 stage exhaust? Has anyone seen a 2 stage type for the boxster (not like fabspeed or other where it is louder all the time).

Thanks!

Mike