I hope he's playing on the nationwide Tour, in Adelaide at Royal Adelaide this week (the Jacob's Creek). It's the richest Nationwide Tour, and winning that event just about guarantees a ticket to the US Tour the following year (Stephen Bowditch won last year - he can really play and shoot low when he gets going). Not sure if it is US$1M in total prize-money, or OZ$1M (ie US$0.75M). Perth was about 3 times the prize money.
James B
Edit - I just saw in the local Adelaide paper that Kevin is staying on to play the jacobs Creek this week at RA, and the following week in NZ (also a nationwide tour event). In fact, he was surprised to have won this week, as he only took up a sponsors exemption to get used to 'down under' time and weather, so improving his prospects for success on the Nationwide Tour (remember, the Perth event was the bigger tournament prizemoney wise).
The next two weeks are the primary focus of his visit down under, to improve his chance of return to the PGA Tour through the Nationwide qualifying option.