Hi - I am in love with my 99 landcruiser... 150K+ miles and going strong with the exception of the air conditioning system. I've had trouble with mold, stink, and now leaking freon. I think I need a whole new system and am wondering if someone can give me advice on pricing and the right kind of service shop to do the job. thank you so much. I recently lost m husband and need to get a few more years out of this truck.