Yes, I saw that, I like the WS7 line, to me it's more linear than the C6 line, and more top end, I'm a big fan of the WS7 line, the B9, B10, and the cross 10 seem to be the same as the C6 BBT line. I do like the mileage the C6 line gets. I did see that they have a WS9 engine also.