Madmax - thx for that... i did a search here b4 posting that question and only found one hit, that of someone asking that same question but no one answered. It's totally a noob question but finally it is documented for all noobs to see!
Spry and Nyt -Friggin sweet, thx guys - Rima has a much higher resellerrating than SMS, and a lower price to boot - woot!
I just ordered the 16x TY's, at 100 for $50. Ground shipping was just under four, tax was about another four. Total was 58 and change - nice!
Now if you'll excuse me, i've got a lot of downloading to do before they get here.