I am feeling the same way... scanning the listings but I really can't fit another one in unless I end up doing one out of the area... so I am mostly looking to next year.

I am thinking along the lines of Kimmyt in terms of maybe doing a 1/2 marathon in a warmish area in the late winter/spring, and an oly for the tri goal. I feel like I am a distance person too, it takes me at least 7-10 miles to be into the bike, and then I can usually just go for several hours. And while I do not run fast, I usually feel very comfortable, maybe too comfortable. Good for distance, not so good for 5ks. I may try a fall 10k, too.

I start my 2008 training plan this coming Monday, since my old one basically ended as it's structured around the summer. I stuffed some 08 races/events in as placeholders, and the nice thing is that it will recalculate once I do know dates/events. The good news is that the next month if not two is kinda simple. I hope to stay closer to the plan than I did last year, but just having one helped a lot, I think. Even if I got thrown off for a bit, there was always something to go back to.