hi there. from what i remember, will handle over 100 color changes in a hoop. And you don't necessarily need an XT. A used "big red" might be a good option, or a refurb available from Melco. **************************************Check out AOL's list of 2007's hottest products. (http://money.aol.com/special/hot-products-2007?NCID=aoltop00030000000001)