Unless you are unlucky, trying tube amps will not result in you going back to SS.
Cary Audio used to have a kit division, Audio Electronic Supply, and it disappeared as soon as Dennis Had retired. Presumably it was too good a bargain. I had their phono stage and pre-amp (both in standard form and 'Dennis Had Special Edition') along with their Sixpac monoblocks and their SE-811 SET triode monoblocks. Also used a Copland CTA-301 and CTA-305 pre-amp, Quad 24p phono stage, Quad QC-24 pre-amp, and Quad II/forty monoblocks. Even used a NuVistor phono stage.
Currently the Quads are still in use, but I do miss the addictive musicality of the SET monoblocks. Sure, it was distortion-laden, but I loved it. I wish I still had them.
All of these were better than the best SS power amp I ever had, a YBA-1, from the era when they were built in France rather than China. I still have it, but it just doesn't begin to compare.