Placed my second order w/Cignot today. They must have removed the 10 hole charger as I couldn't find it. Also saw some mega attys and carts for the 510. What's up with the charger?? POS ?? And what about those mega attys and carts ?? What's the deal ?? If they hold more I'm in..I'm using the regular attys now. Any difference performance wise or are they just bigger to fit the mega cart ? 