Info regarding iPhone sync app & idea for push notification

I would like to get some more info on the iPhone sync app that you have made available, before I start using it. Primarily, I would be interested in learning how I should set up other sync options on my iPhone. I currently use the Gmail/Exchange push sync. Should that be turned off? (I have Gmail hooked up with Soocial)

If it needs to be turned off (which I assume), I would like to suggest a push alert feature, which on a regular basis (configurable, every hour, day, week), pushes alerts and/or badge updates to my iPhone, notifying me that I should sync my addressbook. With such a feature in place, I don't mind loosing the "real-time push sync" from Gmail/Exchange. A couple of taps would make the address book updated anyway.