Question: top speed on one of those? Faster than a normal kbd? Most macro keyboards (all?) are quite a bit slower. If someone can make one that you can get faster with, I'd be excited.

Question 2: Spam submission?

The speed is depending on the keys you are using (Ferrari or Ford T) and of your finger velocity (virtuoso or average person). If you have some nice keys : above hand writing. With nowadays mobile phone : equal or above T9.

You will be excited if I can show you the thing face to face. I have no pictures right now (their are not completely finished) as we are in early stage of developing the stuff. But we will provide soon nice ppt.

Thanks for your attention and keep a eye upon the site.

See answer to the point above

Tiki uses only 3 fingers instead of 5.