I rarely use the CAPS LOCK key when I type. I assume only a small minority uses it often--those who type for living. The CAPS LOCK key is relatively big compared to other keys. So, I was wondering if the space can be used for another more important or more frequently used key and take the CAPS LOCK key out of the keyboard and give it a button or something. (on notebooks anyway) Or, at lease switch it with the Tab key which is usually used more. Your thoughts?