Flyfish, with not running tubes does your slicks need adjusted for pressure each run, or do they stay pumped up to where you put them? What slick do you run?
Rod
I used to run Hoosier quick time pros, like others have said, the dish soap trick makes them seal great. My last set I needed to add about a pound of air to one of the tires every 2-3 weeks...that's it. When I put my first set of Hoosier QTP's on the car I ran tubes, and it worked fine. When I replaced the tires I tried it without tubes and the car hooked better...so I ran without tubes ever since. I just recently (a couple months ago) switched over to a drag radial, but I ran my car tubeless for over 10 years.