Just started reading this thread and found it ironic that 3 days ago I traded a fairly new taylormade driver for a very nice condition 983K. There where other clubs involved in the trade so its not quite as lopsided as it sounds. The Taylormade I couldn't get anything done with, so far the 983K seems manageable at the range anyway.
DJs win at Kaplua is so so similar to Els's win there in 2003 (he also won by 8 strokes). Back then he was using the a little known Titleist club called the 983K and everyone was in awe of how much farther he hit the club with it. As a result, there was huge buzz for that club and it flew off retailer's shelves. Looking back now, it was the indian and not the arrow that give him such a wide margin of victory (the windy conditions there helped a bit as well).