The plan I purchased is a study plan for my future retirement home that I hope to build in the near future. The study plan is professionally done and drawn to scale, allowing me to decide how and where modifications should be made to increase its square footage to comply with HOA requirements. When all my decisions are finalized I will certainly contact The House Designers to have the plan professionally modified by the original designer to meet my needs. I've researched several different websites and found The House Designers to have the largest selection of home designs to choose from. I'm very pleased.