Hello-
I have an older Tiltall tripod and I love it....I found that they are still made...in China (no offense to any Asian people) but I was wondering how the current ones compare to the older.
I don't have experience with Mr. Yang's work, but go back 40 years with the Tiltall.
Like a lot of guys, I used it with everything, including the 8x10 Deardorff.
But I'd be shocked if Mr. Yang's isn't a lot better.