- resonator body, mahogany top, back, and sides, two f-holes (Model 6510-F, disc.) or a round soundhole (Model 6510-R), square neck, 19-fret fingerboard with dot inlays, three-per-side tuners, available in Antique Natural or Tobacco Sunburst finish, current mfg.

- resonator body, curly maple top, back, and sides, two f-holes (Model 6524-F, disc) or round soundhole (Model 6524-R), square style neck, 19-fret fingerboard with dot inlay, three-per-side tuners, available in Almond Sunburst finish, current mfg.

- resonator body, spruce top, rosewood back and sides, two f-holes, square style neck, 19-fret fingerboard with dot inlay, three-per-side tuners, available in Antique Natural finish, disc. 2008.

- resonator body, spruce top, rosewood back and sides, two small round soundholes, square style neck, 19-fret fingerboard with dot and Rob Ickes signature inlays, three-per-side tuners, small tortoise pickguard, available Natural finish, mfg. 2006-present.

- resonator body, laminated mahogany top, back, and sides, two f-holes, single-ply body binding, round nato neck, 12/19-fret rosewood fingerboard with dot inlays, black headstock overlay, three-per-side tuners, rosewood bridge, chrome hardware, available in Tobacco Sunburst finish, case included, mfg. 2012-present.

- similar to the Scheerhorn Model RS-6610F, except has a single smooth cutaway, available in Tobacco Sunburst finish, case included, mfg. 2012-present.