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RichardWhenever I need/want to see a checklist of a particular set or player, I just log into the 'My Collection' feature of Beckett (http://www.beckett.com/myBeckett/index1.asp). I don't actually use it to track my collection (as it's meant for) so I can't speak to how good it is in that regard, but you can do various searches, one of which is to list all cards for a specified player.
Hope this helps,
Richard.