I too recommend this outlet for all your generic requirements and things that you know specifically what you are looking for. As Bhargav mentioned above, he sources genuine parts, gives you a competitive pricing and leaves you with a very pleasant experience.
He may not have the advanced expertise on some custom stuff but he can do good value for money for all basic accessories.
Went there and had horrible customer service. I just stood there for like 15 minutes and then when I started talking to him, he again started talking to the people in front of him. I guess loads of business tho as I counted a bunch of cars there. Not sure of the customer service.
I got the music system and speakers installation on my Scorpio from this outlet. Sharif is a nice guy, and comes across as rather polite. His quotes too are reasonable.
All said and done, the quality of his unskilled labour needs to improve. After a decent initial job, the unskilled chaps made merry banging on the rear hatch door of the Scorpio to fix the ovals. Also, i had taken speaker pads on the doors with pockets, which ended up different from what i had explained.