Homedepot, Lowes and many other sites are places where Lawn tractors can be found. If one knows the name of the tractor one is interested in, then the site for that company would be a good place to look for the tractors.
2001 was the last year of production of lawn tractors.
Look in your local listings for a tractor store. Home Depot also sells lawn tractors.
You have to decide first whether or not you would like to purchase a new lawn tractor or a used one. For a new one, Sears is a good bet. For a used one, I would advise you to check on ebay.
John Deere makes their own lawn tractors(mowers) in Horicon, Wisconsin, USA.
John Deere lawn tractors are manufactured in Horicon, Wisconsin along with their Gator UTVs.
MTD Produces Mastercraft lawn tractors along with many other brand names such as yard man.
Sites such as Consumer Reports often compare lawn tractors. This site does require a membership. WHen I am looking for reviews on any item I always start with Epinions.com. You can also read reviews on lawn tractors at www.consumersearch.com.
MTD
If your cub cadet lawn tractors is fairly new then it would probably be best to fix it rather then buy a new one. If it is old then you might want to consider a new one.
White, black and green are the colors Honda lawn tractors come in. You can find out more at www.mckinneyhonda.com/kawasaki_atvs_07_KFX-450R.html Honda lawn tractors are usually red or have a large red feature on them. Other colors include black and silver.
John Deere offers a variety of lawn tractors. You have to find the one that works best for your situation. You may need a certain liscense or to check with your dmv if you have questions about the legality of your tractor. Yes, John Deere has a variety of lawn tractors that are for residential use. They have small utility vehicles, rider lawn mowers, and other small tractors.
Honda