Grosenthal said: Sam,
Not to be a downer but I have grown lots of zoysia in Maryland/Vrigina area, it has no problem with snow or ice. However you can draw a line where the shade line is from big trees surrounding a tee for instance. I had tried everything to promote it to spread on some tees including trimming up branches of the offending tree. It just needs a decent amount of sunlight to do well. I finally gave up and overseeded with Rye or Fescue mixes.. Bottom line in shade is warm season grasses do not like it I do not care what anyone says in a University study, they do not have golfers foot traffic or golf cart traffic. Bueno Suerte Amigo..
I'll play devils advocate and disagree. I have several small tees surrounded by Live Oaks that Zeon/Zorro Zoysia thrive on maintained at .5" Don't ask a divot to recover in any time less than four weeks, but we have no problem growing it. That being said, I am in South-ish Texas where we have long days in and out of the winter. No experience with the Zeneith variety. I'd be curious to know how it is doing in a couple months.
EDIT: Just to keep with the original thread, I'd go with the Revolver
I've seen MSMA ding established Zoysia and would not want any setbacks on a newly seeded tee