OK first no Im not doing drugs, but i installed a old friend onto my DX and even though I had gotten past this means of input it was like I found a old friend.
i installed via market a graffiti input option.
ITs IDENTICAL to the Palm graffiti input.
If you learned the letter symbol motion then you'll be right at home.
Not sure how long ill stick with this but its a definite good find for me and an option I will use often.