Basically BWB,
You will never find two guys using the same set up. Period. Everyone has quirks, different skill levels, abilities and biases.
What is an extremely common for the average float fisher... is a 8-10lb mono main and a 5-8lb fluro leader. I think 95% of us fit somewhere into that category. I personally run a 8lb back to a 5 or 6lb leader. Invest in high quality line, and you won't snap it, if you are doing it right.
I mentioned earlier to be confident with smaller hooks. After a few replies here, I feel I need to elaborate. If I was you, I would throw those size 6 hooks out. I fish 12 and 14s, and have never looked back. Here are 3 pinnacle reasons large hooks suck.
-snagging fish: Straight up. You are going to snag a higher % of fish, the bigger your hook is. Fact.
-losing gear on trees and snags: Again. the bigger your hook, the greater the hook ups of trees and branches you will hit on the bank and in the water. Snap. Hope you enjoy retying and frequenting a gear shop.
-spooking fish: I know their brains are the size of a peanut or so, but they are smarter than we think sometimes. A nice juicy beautiful roe sack floats by with an ALARMING hook the same size of it, or a small hook off to the side that maybe they don't even see, which one is the fish going to take, and which one is the fish going to swim away from?
I can't tell you how many times I snag on someone elses line (that is already snapped off and could have been there for a day or two or a week) and end up pulling up their rig, only to see hooks that are way to big for the system presented. Not only did that person lose their gear and time retying, they have set a boobytrap for the next person to drift that run.
But hey man, its all up to you. Feel it out. When I first started I thought small hooks were impractical. "Ill never hook up!" I said. I agree with NickEvans, be prepared to lose a fish or two with a "WTF happened" from time to time. But, you will also be saying that with large hooks too! Remember, float goes down, rod goes up! Hook set hard. The best things in life are free... happiness, love, and HOOK SETS. so set em!
Hope this helps