Hi all, first posting here, just bought a 2000 V40, dealer loaner, the price was right and I like the car, but I have two questions?<P>First, can you open the rear hatch without the key in the lock (ie just by pushing the button) or does the key have to be in the lock? (Dealer swears key needs to be in the lock to open hatch, does that mean the trunk button on the key fob is useless?)<P>Second, is there any option for a CD changer (not fm modulator) that doesn't cost $700?<P>Any thoughts or opinions appreciated...just starting to worry I should have waited till I could afford the extra 5K for an S60