Hey folks, I ended up switching from one finger typing to 'two thumbs' after about two and a half weeks after purchase. Wondering if people have the same type of timeframe..? Overall I do really think two thumbs is faster, although I do sometimes have trouble making sure I hit the space area properly... I also tried with two fingers on the one hand (pointer finger and middle finger) and that works pretty well too... But I will get the two thumbs perfect... with practice..