My first smartphones were androids and I learned Swype (took a bit to get used to). As a consequence, I now type on my iPhone/iPad with only one finger instead of two thumbs. I really liked Swype and would like to see it in iOS6. But the iPhone/iPad keyboards are so sensitive that you don't even have to actually touch it (just hover really close) for it to pick up the signal, especially when going fast - so it's not too far different as it is.