If I can avoid it, I don't normally deal with "Midway". Mainly because their prices always seem to be higher than other on-line venues, with expensive shipping. But, the other day I received a flyer from them with Nikon P-223 4-12x 40mm rifle scopes on sale @ $219.95 with free shipping. I now have one on the way for the set-up posted above.
Now, if only all this white stuff will get its self OFF my shooting bench and temperatures reach at least 50°.