Hi Jim, Peter here from our office.  I've been using the Market Snapshot since October '07 and have found it to be the best way to stay on point with the information being disseminated to our clients.  I have effectively turned away from auto-email in the GSMLS because most of my clients are getting listings sent to them from several other sources and websites.  The problem I find with auto-email for me is a lack of trackability and a sense of "information overload".   In a sense, so many of the listings they may be receiving can slip right by them without them even noticing them.  The Snapshot forms a collection of sorts that shows the relevent search criteria on a continous basis as the local market is evolving and changing. 

Also, it allows the recipient the options of when they can receive it; every 2,4 or 8 weeks.  So, instead of getting a flurry of listings, they essentially getting a "binder" that updates itself.

In the control panel of the program is a feature that allows you to see which clients have opened the Snapshot and how many times it was viewed.  This is very helpful in finding out how motivated the client is.  You can then use this information to provide a follow-up email or letter that is found within the Action Plan of TopProducer 8i.

I'm merely scratching the surface here but I make a point of taking every ReMax Web Lead that we get and entering them into my TPP and then generating a Market Snapshot based on what listings they have been looking at.  This is just an example.  Good Luck!