TM, Joe Cowan runs a class at the Altoona Technical College (or something like that) whose main fundraiser is a front benchrest w/windage top that they make.
It's relatively light (about 8 lbs) but very well made and a bargain considering the machine work involved. Bag not included.
When I bought one from him last year, it was $180 shipped. If you want his contact info, just email me, or I could also send you a digital pic of mine.
Some guys like heavier rests, and if that's you, then take a look at the basic Wichita cast iron model. Sells for about $139 via Brownell's (or about $119 if you can buy at their 'dealer' cost), plus $7.25 shipping. Weighs 11 lbs, and does not have a windage top. See it here: http://www.brownells.com/aspx/NS/sto...l.aspx?p=16137