I am looking for wide plank, random width hardwoods for my first floor- possibly a distressed walnut. Any recommendations? I thought maybe Somersets. However, my family room is a slab and so I either need to build a subfloor and raise the doors or find an engineered equiv. for that room.

Does anyone mix hardwood and engineered and think it looks good? Are there other brands I should look at? I dont think somerset offers engineered.