the timeline thing is neat, but I think having small text may be a bit much. I'd probably just do the year and the car and in the large image you posted, it seems to have lots of 964 which seems a bit repetitive. I'd think you want to hit the milestones of the models below:

http://4.bp.blogspot.com/-VVimI3KqXO.../evolution.jpg

911 evolution at the PCA Museum in Stuttgart:

http://www.notcot.com/archives/2010/...-evolution.php

Newer logo...

I like that....but I would say..."Failure is not an option, Engine drop Dork's"...or "Failure is not an option, Calling all Dork's"...

How about "Dorkiphus. If we're too mean... try 6Speed"

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I added the background so that you could see its transparent..

I like them. We haven't done an engine drop in a while....anyone want to come over and do one? On the 944?:)

Try this - this logo:

Attachment 35727

under "Porsche" write "If we're too mean, try 6 speed" Dorkiphus 2013. I like where this is going.

How about changing the slogan a little bit: "Failure is not a opshun"?

Hmmm, you're on to something: Dorkispeak!

"Dorkiphus - Real Drovers Only, Boy-O"