IYO: What are the best BP Pro Perks...

Just signed up for BP Pro and am curious what other BP Pro members have to say about the Pro Perks offers and the companies/services behind those offers on the BP Pro Perks area.  Or do you have better recommendations that you have come across?  

I thought this thread may be good for other new Pro members and help me personally.

All thoughts are welcomed.  Trying to gain knowledge and perspective.

Thanks