I am a flay judge with a little over 10 years experience judging and coaching. I didn't do debate in high school or college, but I have really enjoyed it on the judging side, and I have learned a great deal. Having said that:

1. I prefer arguments to technicalities. Debates about debate are not great.

2. If you are participating in an evidence-based event, do give evidence, and be clear and specific when you cite it.

3. Clash with the opposing arguments; more often than not I end up deciding which arguments I PREFER, rather than which ones I believe.

4. Signpost as you go. It helps me keep my flow organized.

5. Keep your impacts at the forefront.

6. Give me voters and weigh.

7. Ask questions during CX, and engage with your opponents, don't just give more speeches.

Good luck, and have fun.