MIke7, I have a number of Vortex products, and like them. I had a Vortex Nomad, but wasn't that impressed.
If you have two guys, my choice would be to go all out on a big spotter. A used Nikon 82ED would be a fine choice at the top of your price range. The Zen Ray ED2 is probably the best Chinese spotter available, and borrows heavily from the Japanese Vortex Razor. the Zen can be found around your pricerange too.
I would consider the Viper HD in your shoes as well.
However, I don't think you would regret going with the Razor HD. I never have. Sometimes it pays to call a dealer and ask for a price, as they are contractually required to only advertize the Maximum Advertized Price (MAP), which is why all the websites have them for the same price.