"Best" 1/4" to Rear Solder Patch Bay?

OK, so, we now know to get solid nickel contact patch bays rather than plated. Alright, now what's a good 48-point, 1U, 1/4" to rear solder, solid nickel contact patch bay? And what kind of price are we looking at; for 3-blades and 5-blades?

Also, Mosses & Mitchell seems to be "the stuff" right now, I assume they have solid nickel contacts or...? What kind of price are we talking for their 48-point, 1U; for 3-blades and 5-blades?

Thank You,
Weston Ray