If you can find them, the Uniden SDS-100 handheld can be had for $649.99, and the SDS-200 base/mobile can be had for $699.99. They are the most expensive models on the market.
A few online retailers offer them with free standard shipping, and no sales tax.
Yes, the optional DMR and NXDN modes cost extra. ProVoice is also extra, but not used in Arizona, and it's being phased out nationwide. But if you're primarily only interested in PCWIN, you don't need them right now.
They may be difficult to find right now, however, due to shipping issues from Asia. Many retailers are currently out of stock.
John
Peoria