Hello all

I am starting a small layout based on the Missouri & North Arkansas in Eureka Springs in about 1918. I have used smooth back metal wheel sets for a while but for 1918 I'd like to use ribbed back semi scale wheel sets. I know Kadee makes such a beast but I've read some negative information on line about Kadee wheel sets, I want to standardize so I've been looking around but have not found an alternative. My question is what are your thoughts on Kadee wheel sets and do you know of another high-quality ribbed back semi scale metal wheel set? 

It's another week . . . post 'em if you got 'em.

I've completed a number of areas on my layout that look good, but are in need of weathering.  Any weathering suggestions as to what materials/methods to use?  I am looking to weather the roads, the concrete retaining walls and the bridge. Specifically, I am looking for good weathering powders, weathering washes and pens/markers to use for road cracks.  I would rather pay extra for powder and wash sets that are designed for Model Railroads as opposed to going to Hobby Lobby and picking out chalks and making my own.