Horrific service experience on 7/3/09 to Roto Lincoln Mercury: Bottom Line: They charged me $300 for an entire day of work where they did "diagnostics, " fixed nothing, and sent me on my way in a car that wasn't safe to drive. I believe they intentionally didn't fix a valve body gasket problem in my transmission so that I would have to bring it back a few days later and spend $3500 on a new transmission (instead of $500 or so to fix it in the first place). They also offered to charge me $400 to replace an entire... read full review »