Ken,
If that Grant is still available I wouldn't count it out just because it doesn't have the "Purdey" name engraved on it. It should be the same old story of "buy the gun not the name". Considering the condition of the US economy, and in fact financial markets world wide, it is hard to believe any dealer (or individual) is so "flush" they wouldn't be open to a little negotiation on price. Just a thought.

"I hate rude behavior in a man. I won't tolerate it" - Capt. Woodrow Call