You own a store, you sell 2 brands, which?

Really tough question as there are many great electronics brands that I would choose but very few that also have a turntable line.

Would probably have to second a previous choice with Linn due to their product categories of electronics, turntables, speakers and price ranges.

Speaker manufacturer is an easy one. Vandersteen hands down.

Townshend and Origin Live.

Did somebody say Carver and Energy?
Damn ! Are you a brother from another mother ?

Spot on , man ! LOL !

The real answer is which two brands give me the highest volume of sales as well as profit margins and which companies back up their products. 

Luxman
Klipsch