I bought a cheapie rock tumbler/polisher from Harbor Freight about 6 months ago, and finally got all the necessary pieces in one place together tonight with my 2002 100th Anniversary show rocks I pulled out of Lake Michigan after the show was over on Saturday. I will remember that trip for the rest of my life, what a sweet time it was seeing all the cars and meeting all the Internet people finally....anyway, I intended to polish the rocks sometime, so looks like now is the time. One of my uncles used to do rock polishing 30 years ago, he's long since deceased, but I remember the rocks, and still have a few somewhere. I was always fascinated by what an old ugly plain rock could turn out to be on the inside once properly polished to a high sheen. :) Hopefully my " Rambler Rocks " will be as nice. Several show interesting details and materials embedded in them, I'd love to have a mineralologist inspect them and tell me what they are. Several have indentations with darker polished specks in them. Not sure what that is. Anyway, the Tumbler is a'tumblin' tonight, and hopefully after 4-5 WEEKS of near-constant friction with varying polishing slurries, they'll appear bright and shiny. I can only wait and check on them now, I was surprised how long it actually takes...but then again, nature takes years sometimes to polish rocks to only a smoothness, not polished to mirror finish, so I guess I can wait. :D All from this rock-hound for now, Jerry in VA, rockin' the night away... _______________________________ Do you Yahoo!? Shop for Back-to-School deals on Yahoo! Shopping. http://shopping.yahoo.com/backtoschool