Hi, Reg. With all this talk of beer I thought I would indulge (burp). Guinness is what is in the fridge at the moment. Love that dark rich chocolate flavor. Anyway, maybe you've answered this before, but WHY do you think the PTI lead/acid battery is not suited for the EV market? Seems to me I've asked Al Snaper this question a couple of times and he (if memory serves) thinks it's a good choice.