Unless you're looking for superlative detail, IMO, Walthers Mainline is the best bang for the buck... very 'nice' detail at a reasonabe price, and good runners.
Next step up would be Athearn RTR -- also reasonably priced.
After that, it's Walthers Proto, BLI, Athearn Genesis, ScaleTrains, Rapido, etc., at higher prices.
An additional advantage of Walthers Mainline or Proto is, you won't have to change couplers.
Next step up would be Athearn RTR -- also reasonably priced.
After that, it's Walthers Proto, BLI, Athearn Genesis, ScaleTrains, Rapido, etc., at higher prices.
An additional advantage of Walthers Mainline or Proto is, you won't have to change couplers.