I had a series 3 xr8 on the market for 1 month...advertised it twice in the Adelaide Advertiser...not 1 phone call. Twice in the Trading post (ie 4 weeks)....not 1 phone call until I was about to pull the add and resigned to the fact the the BAMkII woud have to wait and then I got a phone call.
He fell in love with it a bought it next day....that afternoon I'm down at the local Ford dealership signing up for a MkII
So in the end I only got 1 call (Trading Post) but it had the desired result.
Cheers