Notwithstanding the negative posts here re: Ken Spano's practices, I must say that I bought 6- 6volt Trojan 105's, Brand new, in date, (new battery posts, not ground down), last November. His man came and installed them promptly (next day) in about 1/2 hr on site. Very courteous and no BS about other parts, etc.. Price of batteries $595 installed. Took away old batts.
I have checked the spec. gravity of the batteries regularly as well as putting a load tester on them every couple of months. If they are blem's you couldn't prove it by me as they are providing excellent service.
"This is an unpaid endorsement"