Was looking for a professional to assist me with a repair to my MBP. I work in IT, and am attending training and need my laptop, so I am familiar with hardware however have limited experience fixing my own MBP. I had just repalced the display assembly and HHD for a SSD and the screen went black. Mr.Marone listened to me and rather than having me come down to do a costly diagnosis to fix a simple problem he made a suggestion that I check for kinked cabling. I found the issue causing my screen to go black, a lose cable. He saved me hundreds of $$ and a lot of time. The next time I have an issue that is beyond my own capabilities, I will seek him out as a trust worthy individual who is highly technical and good at his work. Thanks Mr. Marone for your help and I will not forget you!!