What I'm considering: Crosman 2400 (with shoulder stock, 18” barrel, trigger shoe) or Mrod-air CP1-M. The Mrod being a repeater is mainly why I’m considering it. Both cost the same. Would likely go with .22 cal.
Like I've mentioned elsewhere, the only thing holding me back on Mrod is the question of whether parts will be available. Support is another issue but with the help from members here that's not a deal breaker.
I'd say the CP-1M is of higher quality, all things considered.
There's not really a lot to break on it, so I wouldn't worry about parts availability. If mine breaks I'll buy another to get parts if need be.
The 2400 is really cool but still needs help IMO. 1st thing I did was replace the grip frame/trigger assy with a P-Rod one. Finish on the tube and barrel is lousy compared to the CP-1M.
Your question is similar to the Ruger 10/22 vs Marlin 795 one. Get the 10/22 (2400) if you want the ability to change out a bunch of OEM parts for custom ones. Get the 795 (CP-1M) if you want to keep it stock.