How about the DHF 2.5 EXO 3C? It's sort of a 1.5 casing. At the very least you could try it on the front. Beefier than a single ply, but still near a pound lighter than the average DH tire. For me, it'd probably even work as a rear DH tire, especially if I set it up tubeless.

Nevegal 2.35 DH DTC in back, and the Minion mentioned was a very nice combo this last Moab trip. A bit less weihgt up front but still with a tougher sidewall, but still pinch protection out back. Beat them both silly for four good days of riding, no trouble with either one. Ran about 30psi in both. Not sure on your Nevegal feelings though - since they seem to be alove 'em or hate 'em sort of tire.

YMMV - I'm a little dude who does small air, and rides far less true DH than I do trail.

Lots of tires I'd love to try out, but when a single decent tire is in the 50-60 range, it's tough to commit to buying just to see if it may work. I've got a nice stack of tires that have turned out to suck.