8 weeks but who''s counting!!

Well our tribute has been at the dealer for 8 weeks now for the stalling prob and the factory still won't release it.The dealer says they have done all the tests that the factory wanted done and have replaced the relay or something and are waiting for the release.The Mazda cust. service person I talked to say that the problem(stalling) has been captured off of another trib and the techs at the factory are studying the problem.They have started to talk about buy back but as I figure it I'm going to get back about $28,000. on a vehicle I paid $33,000 10 months ago for a problem they can't fix.They say to keep driving the mpv they have given us which is great but with the bad weather coming up here in Canada my wife wants her tribute!!!