Several of us here have the 2801gts or the 2800 gts. Mine is a 2016 Forester 2801 gts. Can't say enough good things about it. Love it. No issues at all. All four slides work great including the new style split bed slide. It drives beautifully and I enjoy driving it as much as camping. I bought my unit from RVW and was very happy. Brothers Dave and Mike are great guys. I thought storage would be a problem but actually more than you think.
There is a good thread we started about 2801 mods and upgrades, link below. Any specific questions just ask.
More 2801 mods
2016 Forester GTS 2801QSF