Finally found my SD card and managed to grab a few snaps. Its not as easy as people make it look (at least, I struggled!) Comments and criticisms welcome of course, as are size estimates. I did take a ruler picture, but the flash totally blew out the picture so you can't even see markings on the ruler. Once I get a slightly less reflective cheap ruler or a tape, I'll make sure I get that uploaded as well! Pictures are in the gallery, if non-golds want me to upload them here, I'll do that as well.
I am indeed. Looking at these photos now, I realise how un-photogenic it is :| Cameras seem to have a reverse size effect on me!
It's somewhere between 7.75" and 8" depending on the quality of my erection at the time. Once I get a better lighting setup in the room, I'll try and get some more shots, including some foreskin ones if that's what people want.