I have a CTR on a Contender, extended .50" recoil pad (not very soft but softer than original) and a .50" riser clipped on the top.
The original rubber is for non slip, isn't really a recoil pad IMHO.
The snap on risers for proper scope cheekweld IMHO are a pretty nice option.
If going with a more conventional stock you might have to use something else, like a Beartooth neoprene slide on or fab something at home- which may alter the stock from original (hurt resale or mar it should you decide to convert it back).
Having said that, I've made a few decent looking cheekpieces from Kydex, attached with Chicago screws.