I have found the Therm O Web Memory Tape Runner XL to be one of the best permanent tape runner I have used. It never seems to gunk up and I love the closeable cover that keeps it from sticking to everything when you pack it up to take to crops. I have used many other tape runners and this one seems to stand up the best. Don't hesitate to try it!
This is the first time I have tried Therm O Web Memory Tape Runner and I really think it does just as good a job as Mono Adhesive or better! It definitely has sticking power. If I don't feel like reaching for my ATG then I use this. I will be buying again!