RHF wrote:

(extraneous stuff snipped)

So now it is 'Dave' vice "David",


I believe the word you intended was 'versus'



http://www.m-w.com/dictionary/vice
http://www.m-w.com/dictionary/versus

Perhaps the confusion begins with a similar sounding set of words:

'vice versa', but that, also, isn't correct usage in this case.

http://www.m-w.com/dictionary/vice%20versa


Hey..don't mention it.

mike