Any opinions on the price difference between these two cards that closed within about 4 weeks of each other. Is the $300 difference just an acceptable range of value or ?I'd appreciate your opinions.http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=5227852994&ru=http%3A%2F%2Fsearch-completed.ebay.com%3A80%2Fsearch%2Fsearch.dll%3Fso focus%3Dbs%26sbrftog%3D1%26catref%3DC6%26from%3DR1 0%26satitle%3D5227852994%26sacat%3D-1%2526catref%253DC6%26bs%3DSearch%26sargn%3D-1%2526saslc%253D2%26sadis%3D200%26fpos%3D92705%26f is%3D2%26ftrt%3D1%26ftrv%3D1%26saprclo%3D%26saprch i%3D%26fsop%3D1%2526fsoo%253D2%26fvi%3D1http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=5239182664&rd=1&sspagename=STRK%3AMEWA%3AIT&rd=1