I have a pair of the LG Neo Power shorts and love them. They are great for longer rides. They also fit a little longer than some other w's shorts, but also they run smaller, so keep that in mind.

I also have some of the PI Pro Series shorts. They are also comfortable, but the LG's win out over them in the end. However they are shorter and the fit is more true to size.

I find that spending the money on a good pair of shorts is well worth the money if you can swing it. They last longer and will keep you riding in comfort longer.