Maybe a bit off topic...
I think this is going to be one of the big challenges for the new Amiga people. Commodore had a vast network of affiliates and subsidiaries to deal with these kind of things, near the end of the Commodore era this seemed to disintegrate and only US and Germany kept a strong Amiga presence. Since then the rest of the world has been dealing with these huge shipping costs, uncertainty about ever getting what was paid for etc... Living in Europe I'm one of the lucky ones, even if there's not much in my country I can get stuff in Holland, Germany... at somewhat reasonable costs.
Anyway... Good luck on finding your tower, I'm sure there must be some local place you can get them or maybe go through their system to have it shipped with other stuff they are getting from overseas, cutting down on shipping costs. Meanwhile, have one on me... :pint: