Sounds like you have two projects that you can do yourself without much of an investment. So what is the hold up?
How steep is the roof on the garage? If it isn't that steep...then another job you can do. It may involve your brother and I would definitely involve S14 since his car is stored there...but it can be done. Two weekends, one side per weekend. Bonding experience for you and your son...priceless.
Taking control of your life is something you will find beyond fulfilling. These examples would be gal'ing and 180's to the max.
