Flicking is good for one handed typing, but two handed is much faster. With the Z10 keyboard, you need to type as fast as possible using muscle memory alone and just trust the autocorrect to do its job. It seems to work well more than 95% of the time for me. It fails because I type so fast I spell weirdly or because it suggests French words as I have dual language input. On that note, automatically switching languages is one big plus on the Z10 if you're in a bilingual or trilingual environment.
Posted via CB10 on Z10