I don't think that "friction free" is a desriable property for either glue or wheels (makes it a bit difficult to steer)... :-)
/ Marcus Comstedt (ACROSS) (Hail Ilpalazzo!)
Previous text:
2003-09-20 21:27: Subject: Re: PCRE module
One of there days someone is bound to come up with a nice friction free round one. :-)
/ Peter Bortas