You could get the Coopers...tread is about identical to Toyos.
You know trxus...I think if you go trxus in 35's you probably want to get some dyna beads (Innovative Balancing) after the weights are slapped on just to cure the changes that come quickly with trxus in the balance area. Trxus really have no other downside for a low mileage rig and Discount gives you a lifetime balance in the price.
I wouldn't write off the Toyos, though. Shop around. You figure trxus are like $225 a tire before mount and balance from Discount, so if you could get the Toyos even at $275 that's only $200 over at a good 4 years @ 5K miles a year. So say $50 a year for tires that balance and ride well in big sizes is really a no brainer.
I personally don't buy that any of these road MT tires are all that much better than another when our conditions are dry and rocky (trxus, MTR, Toyo, Cooper, etc...all in the same basic class). You gotta truly be pushing the limits to find those differences, so to me it comes down to all the other driving you do, like wet weather, maybe snow, highway speeds, long trips, etc. $50 a year for tires that hit that offroad standard as well as do all the other stuff well is just worth it, hence the premium, because you are effectively getting an AT onroad with high end MT offroad performance.
