Yes they are in Burlingame on Rollins Road. I have heard good things about them as well.
My guess is about $2,200 installed. Prices would vary depending on whether a torque conver is needed as well.
Are you sure the trasmission needs an overhaul? Have you tried to adjust it and check the typical items that can make it flare?
Keep us posted,
'03 E320 Wagon-Sold
'95 E320 Wagon-Went to Ex
'93 190E 2.6-Wrecked
'91 300E-Went to Ex
'65 911 Coupe (#302580)