I was looking at doing either SH2 Jazz(N) and SH4 JB(B) or SH1 '59(N) with the SH4 JB(B). My question is the place I am ordering from advertises them as gold, nickle, and black. Does that mean they all have covers? I would prefer all nickel covers over the black with nickle screws. The picture on the site has the SH1 with a cover, do the SH4 and SH2 have covers?