Disco Bo
There are several good choices available, in .357 lever rifles. Your choice will depend on your budget.
The Marlin 1894 is always a good choice. Latest production of these rifles is quite good. It seems Remington has finally fixed some of the quality control issues with the earlier Remington-made Marlin rifles. Accurate and reliable.
Next: Henry Big Boy. Excellent build quality. Accurate and dependable. With arguably the best customer warranty and service in the industry. Unlike some lever action rifles, the Big Boy features a loading tube(under the barrel), rather than loading through the 'traditional' loading gate on the side of the rifle's receiver. Henry has recently introduced a combination loading gate/loading tube model, though. The Henry Model-X. If you like a more 'tactical' look to your rifle, this one may interest.
Finally, we get into the 1866/1873/1892 rifles, as manufactured by Uberti, and Miroku-Winchester. These high-end rifles feature excellent build quality, reliability and accuracy. As already mentioned, Uberti is always a good choice, due to the ready availabilty of aftermarket parts. Particularly for competition. So, if cowboy action may be a future goal, Uberti makes a good choice.
Next: 1866/1873 Miroku-Winchester. Outstanding build quality, fit and finish make these rifles another excellent choice. Very smooth functioning, right out of the box. Becoming very popular among competitive cowboy action shooters. But also make excellent plinking and target shooting rifle
Winchester's model '92 is another outstanding choice, if you prefer a lighter, stronger rifle, capable of handling much hotter rounds than its '66 and '73 cousins.
Rossi '92: If you can find one of these rifles, they too make good plinkers. The rifles are on the low end of price, compared to the other models. But, they are still rugged, dependable and accurate.
Chiappa: I have no firsthand experience with these rifles(unlike all the others above)...so can't comment on their performance. But, one of these may be an option for you, too.
Hope some of this info is useful.