You have to keep a close eye on your wallet. Because you will want to get more barrels!
I wasted several decades ignoring the Contender, much to my current regret. Other than personal defense, they are excellent arms for any sporting purpose that does not require rapid fire.
More accurate than most other handguns, excellent triggers, good sights, easily scoped, barrels in a wide variety of calibers (and since the sights/scope is on the barrel, changing barrels does not mean having to sight the gun in each time).
There is something about the Contender, you work for each shot. There is no spray and pray. It is a precision tool, delivering one shot. And that one shot can be more powerful than nearly all repeaters.
I currently have two frames and barrels in .22LR, .22 Hornet, .222 Rem, .30-30, 9mm Luger, .357 Mag, .44 Mag, .45 Colt, .45 Win Mag, .45-70, and .45Colt/.410.
They are fun, and a real test of shooter skill. I like them.