I appreciate everyone's comments and ideas. I was fortunate enough to find and purchase a BT 45 UC in stainless steel on GunBroker.com for $379.00 including an extra magazine. It's a bit more than I wanted to pay but I figure the stainless and extra mag amount to about an $80 value. You can check it out here:
http://www.gunbroker.com/Auction/ViewItem.asp?Item=96929258
My only other option was to have Gander Mountain transfer a BT 45 UC in satin nickel from one of their other stores (which I did to be able to examine one) but they wanted $529.00 and wouldn't negotiate the price.
I'll post a range report ASAP.
Bersa Thunder 380 DuoTone
Bersa Thunder 45 UC Stainless Steel
Uberti Millenium 45 Colt
Pietta 44 Black Powder w/RD Conversion to 45 Colt
Remington 870 12 ga 3 1/2" w/custom LH offset 3x9x40 scope
Browning BPS 10 ga 3 1/2"
Combat Engineers - "Doin' it in the dirt!"