Rather than checking blockexplorer for your wallet data, have you considered running your own block data software? There's an open source version in development on this thread: http://forum.bitcoin.org/index.php?topic=22785.0.
yup I would certainly like to do this if I can find an efficient/inexpensive/free way of hosting this- if only that I could use google cloud notifications to send messages to android phones about when someone pays money into their wallet so my wallet viewer could update automatically - hate having to poll
Will