It definatly take some work and research. You absolutely can use the remote resevoirs but this won't help the ride.
Why dont you update the piston and the valve shim stacks to the same as the sno pro? All that the remote resevior does is keep the oil cooler which is not a factor for normal riding conditions. It is always nice to rebiud the shocks in the first 500 miles anyways, so revalve them at that time. If you get a good place to do it it won't cost more than a couple of hundred dollars.
To add the remote resevoirs you will need to remove the floating piston inside the snock body and the use the floating piston in the remote resevoir. You will then need to find out if the shock rod lengths are different between the regular and remote resevior shocks as it may need changing. It is quite a bit of work, but yet again if you find a good dealer they could do it.