My opinion is that no current tube set is big enough. My 46" projection set is not quite big enough, and the tube sets don't go that big yet.

Agreed. Still waiting for the day when the prices of 60" 16:9 plasma displays come into the range of mere mortals. That would be big enough for me...

Until then my 32" 16:9 CRT will have to do :-(
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Remind me to change my signature to something more interesting someday