Congratulations for finding this page! It's not too much of a secret, but it is slightly hidden and not a hugely visited area (I'm guessing).
So basically I had the same main logo on my website for 4-5 years, but I did often make new ones, but decided these weren't that much better and weren't worth the extra work of putting them in place. So, here lie the ones I have found on my computer, in no particular order. Did I use the right ones?!