Hi beres - <br /><br />Welcome to SDC! This place is pretty active...<img src="/images/icons/wink.gif" /> I'm not really sure what your looking for but I'll tell you what: we can trade places. You can come here to Vegas and I'll bring my telescopes to your class. (I wish....!) I'll scout about and see if I can find anything. Maybe somebody else will beat me to it.