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		| Originally posted by dc_chef 
 
 The toilets are pretty new, but also pretty sucky.  Most flushing mechanisms are gravity-fed.  In other words, when you hit the handle, it flips open a flap, and water rushes out of the tank into the bowl via gravity (as opposed to a power-assisted flush, like in commercial applications).  I don't know that water pressure would help or detract from that, but maybe that's my lack of knowledge showing through.
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 You're right.  Water pressure is irrelevant.  I would recommend anything with power assist, or some similar mechanism.  The non-power ones just don't cut it because of the low-flow regs.  I would talk to several plumbers, about what they've installed, and also several fixture supply places.