I would for sure look into something not quite as strong. Obv you have stated you're bringing an HP4 ball, so I'd look into an HP3 and HP2 ball just to keep things simpler w/o knowing you.
I'm 14.5-15 mph speed with low tilt and an average amount of hand (I don't have an issue getting the ball to start up). FOR ME, I've used for the past 2 years an IQTP at 2000 (lower RG, low diff) for 7 of 9 games, went w/a shiny Uproar and IQ Tour Fusion when needing to get in and get on it.
So, with the length and volume for this year in Reno being so close to El Paso, CONTROL is a huge factor.