Google G Drive 5gb storage for free?

So dropbox, sugarsync, bitcasa, skydrive to name a few are getting a new nemesis in the form of Google coming to the party with the strongly rumoured G drive giving 5 gig of free storage then you will no doubt have to pay to get extra which is not a problem, if you are like me with an iphone, 14 mega pixel canon camera and shoot in HD you soon rack up gigabytes of data!!!

But as they are late to the party, what’s the unique selling point to get you to change to the G drive?

Will dropbox and the simplicity be enough, obviously having another string to the bow of google is a plus for them and another chance to keep control of you and your data and then let advertisers sell to you, wait a minute am I talking facebook or google?

Hoping there will be some innovation really that makes me stop and say that’s the service for me.