What should I expect to invest in a 700 for a donor action to build a custom on. I'm eyeballing a BDL 270, with a rusted barrel end, but otherwise nice, at $400...which seems a little high....but how much could I recoup from the stock, $100-150? I might get some $ out of the 4.5-15 AETEC, but not much... Or should I look elsewise? Just not seeing any sub $350 beater 700s, or actions around. Might rather have a Mauser style, anyway.