Regenerative Braking

[Tigger]

Ah, but no one has yet considered wind resistance.

Very good point Steve, I think you are right - particularly as the 4 is not spectacularly aerodynamic.

 

[siteguru]

Hi Mick, I see you had problems with the Quote function repeating itself. I have struggled with Quote myself, and tend to prefer Reply, but if you wish to respond to two different posts, you have to use Quote.

Does anybody know if there is a tutorial to help users with these functions?

You don't have to use the Quote button ... you can click on Reply below each post you want to include in a multi-quote response. (Which is easier to do if all such posts are on the current page). Just hit Enter to leave a black line between quotes (if you want to reply to each quote individually).