So long story short about 1oz of juice was spilled on my mbp during my moms chemo appointment. Apple looked at it and told me the juice only affected part of my keyboard and that the hardware showed no signs of damage. About a week later it has begun to lag really bad. I have done a fresh install of lion and when that didn't help I took it to apple again. They ran diagnostics which showed nothing is wrong and that there is no problem with my hardware although they did recognize something is up. The genius believes liquid didnt cause the lag but because there is evidence of some liquid damage on the keyboard it doesnt matter, my apple care is still technically invalid. The guy recommended upgrading the ram but it didn't help. The genius said my only option now is to buy a new Mac or send it to apple for $799 and have them do whatever they need to do. Even though the hardware shows no liquid damage I'm still being forced to pay $799 to have it fixed (I do have AppleCare). Has anyone sent in there Mac, and what did they do? Would they just replace pretty much anything? My fear is I pay $799 and they do nothing cause the genius said once I pay and send it in they will deam what's necessary. I'm not sure what's the best option. It's a mid 2010 mbp.