Accelerate mortgage payments on primary residence or invest?

[Scott H.]

Trying to figure out if I should accelerate my current primary residence mortgage payments to pay home off in about 7 years or if I should start investing in rental properties. I think I would get pretty antsy if I had to wait 7 years to get started, but I also want to make the right financial moves. I know, technically, it shouldn't make a difference since you should have positive cash flow on your investments.