Add new question to the seller

Bonjour,
I recently bought your Premier from the gentleman form North Carolina you sold the boat to a few years back. I had some questions I thought you might be able to answer that he was not if you could be so kind.
1) This ad says the gas tank holds 75-100 gallons. I found a label that said the tank holds 107 gallons, which is ~100. Is there an additional 75 gallons, or is there only one tank of about 100?
2) I've weighed the boat and it comes in about 2000lbs heavier than I calculate adding up the weight of the boat as quoted by Premier, motors (quoted by Mercury) , batteries, trailer (as quoted by Phoenix) and 100 gallons of fuel. Were the Power Jacks very heavy? The Teak flooring? The pontoon reinforcement? Can you imagine what is adding that much weight?
Thank you so much for something that is no longer your issue.
Cheers, Paul