Try www.gun-stocks.com for one of the Richards Microfit stocks. They come 96% finished, but that last 4% is a whole lot of work. Good selection of bench and target styles, though. Good prices, too. I haven't seen much else in the $150.00 price range that would qualify as a true bench stock.
Two bits of advice if you go that route: 1) Double your finishing time and aggravation if you add vents(especially vents), thumbholes, or cheekrests; 2)Get the recoil pad installed when they make the stock.