As the title says, if you've got a tune that is working well for you or just would like others to take a look at yours, post it! Rename it to something other than "current tune" and help us to keep them identifiable.
When you do, make sure you give us some other info; are you stock or modified? Boosted or NA? Where do you believe it to be lacking? Or exceeding expectations? Do you have dyno data?
We've got quite a few Megasquirters at this point and a few other EFI technologies too. It's time we share some data!