“the difference between SP-800 and SP-800UZ ? ha, what is the difference between this SP-800UZ model and the one listed as "SP-800"? here is the link to SP-800: http://www.bestbuy.com/site/Olympus+-+14.0-Megapixel+Digital+Camera+-+Titanium/9790493.p?id=1218175867075&skuId=9790493 and honestly I can't tell any substantial difference. Thank you”