Fans of HGTV and home makeover shows will have something new to check out. On Wednesday, July 22, FOX will debut “Home Free,” a reality show in which nine couples will compete to win their dreamhouse. The competition will be based on the work they all do on one serious fixer-upper, guided by Canadian renovation guru Mike Holmes (from HGTV’s “Holmes on Homes”). After a day of hard work, they’ll all be sleeping in the home that they are repairing. I’m hoping for more renovation entertainment and less shared-space drama, but it should be an interesting mix.