[G4] The definitive answer on hard drive limits?

[diane]

I have a G4 FW800 (March 2003)

I want to put a larger hard drive in it but am worried about the 
127gb limit. A google search brings up a number of differing "facts", 
ranging from the Quicksilver being the last machine affected by this, 
to G5's. Even the Low End Mac profile doesn't mention anything (so I 
am hoping there is no limit on this machine)

Is the real truth out there?

Thanks,

Diane