Hi all,

So far you folks seem to be the best repository of information I've found, so I'm back with another question. I actually DID search the forums here, but nothing popped up specific to my question.

I recently picked up a used (but very nice) Max Micron Prusa i3 clone, and it sounds like a few of the LM8UU bearings need to be replaced. I began shopping and lo and behold, since the time I built my first printer (Printrbot Simple Metal), there have been certain new advances. I see that I have the option of using Drylin polymer bushings and Vesconite Hilube bushings as well. Do any of you have thoughts and experience with these? Are they worth the time and money, or should I go with a good quality steel bearing LM8UU? If you recommend steel, which manufacturer has the better quality?

Thanks!

Jack