These guys are also an Apple Repair company, and an honest one at that. I brought my computer in and it was full of dust on the inside. Quite bad. It also wouldn't turn on and had blinking lights. I know some about computers, and I thought maybe a power supply, or something worse. It turned out to be just a bad ram card. They vacuumed my machine, and got it working again. And they only charged me the initial fee that they take to look at any machine plus fhe part cost. I will definitely go back, and recommend them. I am definitely a fan.