I'm reading Ansel Adams' "The Print" and was curious how many of you LF APUG'ers use a spot meter. I have and use a simple Luna Pro meter, but I can see where this would prevent someone from really getting a handle on the various "zones" as Ansel preaches. I'm not wanting to discuss the zone system, but I can see and have thought about the benefits of a spot meter. Is it possible to get an affordable spot meter? I think I got my Luna Pro for around $30 off of Ebay a couple years back. Thanks.