Get the CZ, buy an uninletted McM and a hobby is borne. Nice thing about inletting Fiberglass is if you screw up, add some epoxy and start over.
I'm pretty sure I would butcher the stock - would probably give it a go on a cheap boyds stock, but not a mickey.
I'm a big fan of the McMillan McMillan Hunter style stocks, but can't imaging having one inletted for a rimfire built on any action except a Remington 40x or 700 because of issues related to the depth of the action.
I've been looking at the Finnfire II or quad with the "pro" walnut stock. The stock looks to be a slimmed down version of the classic Sako monte carlo pattern, which is probably close enough to the McM Sako Hunter/McM hunter that Ive got now.
