The Jam Brothers

From their website:
At The Jam Brothers we try to give you a unique shopping experience. A relaxed atmosphere where you can get expert advice with no pressure to buy. Our prices are Internet competitive and we match competitors deals with better service. So before you go to that crowded, noisy, uncaring chain store give us a try.

The Jam Brothers
1208 Boulevard Way
Walnut Creek CA 94595
925 979-1600