Anyone with experience or recommendations for the batten cars/slides to use on an Antal HS22 track for a fully battened race main? I’m not interested in replacing the track, the focus is what cars to use. Antal options are variations on sliders, none have ball bearings - so how do these perform when trying to reef short handed under load? A search online suggests that karver has options that fit the track and maybe with ballbearing as an option - anyone used anything like that?