One other thing to keep in mind about Standards:
The tom holder is not "Standard" (pun intended). It's a 5/8" down tube while the typical Ludwig stuff is 1". The 5/8" down tube Standard mounts can be extremely hard to find, and pricey when they do become available.
Always a consideration when determining pricing on those.....see if the tom mount is included or not. If not, price goes down minimum $75-100.