My son is in the process of buying a 2025 Reflection 22rk 100 series. It Is equipped with the Slimrack slide system. I appreciate all of the information found here. I own a 2008 SunnyBrook Titan 33CKTS, that I purchased new. The two opposing salon slides are electric rack and pinion. Thankfully, no problems after all these years and over 120 trips. One large motor per slide and a manual “frame” bolt-driven override. My point being, they know how to do it right, I guess we could ask why they don’t.