How fun, iF you buy and try them all - please level match to ensure a good comparison- louder and brighter is not better. :-) a decent reliable SPL meter is $50, will put you ahead of many....except Audiogon which is like Lake Wobegon “ where everyone is above average “...
As a Vandersteen AND Thiel owner ( check virtual systems, ) I would encourage you to try both, they both will reward fanatical setup. Obviously Vandy is still in business with parts, support. There is also support for Thiel with some parts being unobtainable- Rob at Coherent Source could answer specific parts at risk.
have fun, enjoy the music
jim
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