Hi there! For some mystical reasons my $4k MBP has died a few days ago. I have been very gentle to this beast and mostly used it as a desktop. Apple Authorized Service diagnosed "logical board" failure and suggested a replacement. No possible cause was given, but a quote of $1K for a replacement. I'm disappointed to say the least. What do you think, should I bring it to a third party service(like one by Louis Rossman) or should I pay for a replacement to the official Apple Service? UPD: Apple has decided to spare me this time. Laptop has been fixed free of charge and now has an extended warranty. Yay Apple!