If you are in TN you might consider getting together with some other airgun shooters, nothing like trying something in person and lot's of airgun folks in TN.
Never cared for the Talon myself tho some do, esp. those who enjoy making a rifle all it can be. Frame flex bothers me, the trigger isn't too good, ("I") cant get a comfortable cheek weld, ???
Marauder, truly outstanding trigger, crosman copied a very good trigger design. Likely considered easier to adjust as you can make any adjustment with just a hex wrench from the outside of rifle.
Do you "need" even a .22 for what you are doing? .177 ?
Neither rifle you mentioned is going to get all that many shots in .25.
Esp. on an Airforce rig "I" would want to buy used ( all tuned up ) and in person or from a well know shooter.
John