My 'collection' is meager, but loved.
Colt Frontier Scout - came with .22 Magnum cylinder, don't really shoot it much as it is Grandpa's revolver, more of a family thing than an everyday shooter.
Smith & Wesson M&P 22 -bought it Monday, love it. That pistol will see many, many rounds in its future.
Good equipment will never be a substitute for good training.