LLC or Inc?

I am looking into setting up my own business and want the liability protection for my personnal ets. At this time the business will be Home Remodeling but I also want to build Computers for sale. So which entity is better suited a Inc or LLC? Or should I set up two separate companies altogether as they are such different fields. Maybe S-Corp the Remodeling and LLC the Computer shop??? I will be seeing a CPA soon to prepare my taxes but wanted some imput sooner.