Vince, I'll throw in my $.02. I promise no "get them all" wit.
You have a bunch of .177 rifles. Get a Panther in .22 and a CFX in .22. As you know, I have a 34 in .177, wood stock, and Panther in .22. The wood on mine is nice, for a plain jane 34, but I honestly thought about trying to buy a Panther stock to put it in, I like the feel of the straight lines of the Panther better, and it just feels better balanced, and the rubber butt pad is a plus. I have a Pachmayr slip on on my wood 34 now, and it shoots so well for a 34 that I'm remiss to mess with it, such as swapping the stock.
My .22 CFX shoots so well, espercially with a GRT-III trigger that it would be very expensive to replace, would have to go to something like an HW77, TX 200, HW97 or the like to get the same shootablility. If you don't like the CFX, the .22 will be easier to sell for a better price. I won't be selling mine any time soon......
The .22 Panther will give a great, strong break barrel springer, the CFX will give you a low effort, accurate underlever.