I got my SA 90mm f8 for $200. I haven't seen anything cheaper than that and the lens looks great. I haven't used it yet. It is on a board and I have high hopes of at least playing with it this weekend.
I've decided to get a the Fujinon 250mm f6.3 from KEH. I've been watching those for awhile and the prices recently dropped by about $40. I've actually already contacted them, but did not place the order because I thought I might like to have an accessory or two on the same order.
I read Arizona Highways all the time. I've even been to their offices. Just a few years ago, they were still large format film only. I believe they've moved on to a digital workflow. They must have been one of the last hold-outs.
I agree that their newish format isn't an improvement, but that's not about the equipment used or the quality of the photographs. They're apparently experiencing budget problems, which, in light of the state's deficit, is bound to get worse.