It depends on what you mean by out dated. Parts availability should be pretty good for quite some time yet, but there has been alot of buggies that have came out since the introduction of the H-7. That still doesn't all together classify it as out dated though. There are alot of parts still used on current models that are interchangeable with the H7, and there are other buggies that are still competitive that the H7 used to compete with before the H-8/8.5 came along. As long as the H7 is still in production, parts will be around for a while yet. The only thing that worries, cause I still run my Hyper sevens, is what will get dropped after the introduction of the Hyper 9.