I was convinced by a dealer that it would be a good idea to roll over into another lease even after I had excessive miles on my last one....I'm sitting now at only 22 months into my current lease with almost 71,000 miles already. I went back to the same dealership early to see what I should do and it looks like it's going to cost me a fortune to roll over into buying a car outright now (instead of leasing again). Any suggestions?? I'm a single mom with 3 kids and several jobs and I drive ALOT!!