>>I want to "rewrite" (I think) the from address to 
>>read: jklowden@schemamania.org.  

it might also help to have mx records for lowden, children, sandbox,
and home that all point to home.

also...add a second ns record that points to ns1.speakeasy.net so that
you get the redundancy you're supposed to get.

i imagine this will have a much greater impact on your email fluidity.

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