OT: Getting Out Of A Car Lease

My fiance wants to get out of her car lease because it's an unnecessary expense right now for us. She works a mile and a half down the road and she thinks a used car will easily suffice for what she needs it for.
I got ahold of the dealership FINALLY (after trying all day) last Thursday, and the finance guy said he'd call GMAC Friday morning. That was good, because I had a few used cars to look into Friday afternoon. Waited all morning, and no call. I called him again, and the finance guy still hadn't called GMAC. I stressed that we wanted to get this done ASAP, and for the rest of the afternoon, still no fucking return call. I finally stopped in and met with the finance guy face to face and got the runaround about how busy he was etc... Oddly enough, when we were looking into BUYING, they were quick with the return calls.
Saturday morning, 8AM, I called the guy and he said that he'd call right away and then call me back. Nothing the rest of the day. I recieved No calls and when I stopped in, I saw him once, and then he was gone. I know he saw me. They said he had left for the day about 30 minutes ago. "But I just saw him 5 minutes ago"
This is also the last time we deal with this dealership. They've tried to screw me over in the past with repairs etc..., but yet I bought my Trailblazer there and Lisa is on her 2nd lease from there. They'll never see a dime of our money again.
I have half a mind to drive the fucker down there, drop off the keys and say "Fuck You", but I'd be afraid of what the financial consequences would be for Lisa. We're not sure if she has to pay an early lease termination penalty, or what. She's only put 4500 miles on the car.
Anyone here ever have to deal with getting out of a car lease?
I got ahold of the dealership FINALLY (after trying all day) last Thursday, and the finance guy said he'd call GMAC Friday morning. That was good, because I had a few used cars to look into Friday afternoon. Waited all morning, and no call. I called him again, and the finance guy still hadn't called GMAC. I stressed that we wanted to get this done ASAP, and for the rest of the afternoon, still no fucking return call. I finally stopped in and met with the finance guy face to face and got the runaround about how busy he was etc... Oddly enough, when we were looking into BUYING, they were quick with the return calls.
Saturday morning, 8AM, I called the guy and he said that he'd call right away and then call me back. Nothing the rest of the day. I recieved No calls and when I stopped in, I saw him once, and then he was gone. I know he saw me. They said he had left for the day about 30 minutes ago. "But I just saw him 5 minutes ago"

I have half a mind to drive the fucker down there, drop off the keys and say "Fuck You", but I'd be afraid of what the financial consequences would be for Lisa. We're not sure if she has to pay an early lease termination penalty, or what. She's only put 4500 miles on the car.
Anyone here ever have to deal with getting out of a car lease?