Vacuflush toilet, head, info wanted

[Myblueheaven]

I am taking out my old tired heads and am considering those Sealand Vacuflush models. NO...not the vacuum flush toilets that require a sealed seat to work! The actual Sealand brand ''Vacuflush'' line. They work similar to a airplane head. I would appreciate anyone who has real experience with living with these. NOT A Sealand SALESMEN! Also, any advice on the best head you''ve come across.

[brainstormers]

MBH;
I''ll be watching this thread too. Heads are on my shopping list as well, and I''ve also wondered about the "airline" vacuum variety.

Geoff