I agree with AT, it's a cash-cow thing. Look at Steve Jackson, he's now doing a remake of King Kong. I thought the original was fine, the second Version kind of lame, and now PJ is going to try his hand at a third Version? I know he made alot of people really rich (including himself) but give me a break, there are lots of more interesting things he could have done.
Just my humble opinion.
Cheers!