Question #2 - The future of wedding photography gear?

Here are a couple of questions that Ryan Maciej presented to me.

It seems like more and more of the landscape photography community is trending towards mirrorless camera systems, such as the Sony a7 likely due to their size and weight when traveling. Where do you see the equipment used by wedding photographers heading in the next few years?

Would you rather have "smaller" file sizes for editing, or do you ever find the need for massive photos like the d810's 36MP sensor or medium format?

Do you carry a lot of lenses to a wedding to make sure you have everything, or do you like to keep it simple and have your couple go-to lenses you carry. 

Do you bring a tripod to weddings?

Thank you Ryan for the questions. You can see come of his landscape photography here: RyanMaciej.com