I even got my 805 TSEK walnut (in M2) LE for about $100 new online, which is comparable to the 710HS--both the 805 and 710 are better knives than the RSK I think....
The RSK in M2 is a cool idea, but seems way too high a price, but there are not going to be more than a few hundred of them--Ritter figures about 200 Mini's and 300 Full-size in M2, and the demand warrants that price, I guess. They should all sell.