Thanks for the help.
I'm thinking maybe I should go a little heavier, like a Cat 305-x. I would like to have some chance of shoving trees over instead of hiring overpriced teams to do it for me. We get tropical storm winds here, and the guy who built this house made a lot of stupid decisions regarding tree placement. He was from Virginia, so maybe he didn't know any better. You don't leave a 60-foot tree 10 feet from a house in Florida.
The more I think about it, the more I think a person who lives on a farm and doesn't grow row crops should have a track loader and an excavator and forget about tractors. My tractor does most of what a loader would do, not nearly as well, and it's nearly useless for digging things out of the ground. A loader would do everything I use the tractor for, way better. It would lift over twice as much, tear large stumps out of the ground in a few minutes, and carry more than the tractor. It would also run stronger implements.
I bought my L3710 from the guy who used to own this place, and I now realize he bought the wrong machine. He used it to clear and sell pine trees when a bug infestation hit. A track loader would have made his life way easier. I used to consider buying a bigger tractor, but now I realize a big tractor would be a pretty small improvement.