[Coco] Etiquette Question

[K. Pruitt]

What is the proper posting format for this mailing list?  I see both top 
posting and bottom posting going on.  I am in the habit of responding to 
email by top posting (since the recipient already knows what they wrote) and 
when posting on Usenet, etc., I bottom post (so that the reader can more 
easily follow the conversation).  I'm not so sure what the proper etiquette 
is for posting to a mailing list which is email-based so I figured I'd just 
ask.

Is there a majority preference here?