They are seasonal. Do your research before you buy one. Make sure you get one from a reputable ATF dealer because it's damn near imposable to get a solid id from any vendor. Save your money cause when the getting is good, it's real good.... and then it's GONE..have your decisions made about occupancy and such ahead of time. Look, call around, ask questions, constantly stay in the loop...it's like a damn job looking for one. Good luck.