NG raspberry tart and belgain red are way way sweet almost medicinal cough syrup. Never understood the craving for those. You will have no problem finding them though if you like them they are everywhere in wi.
Serendepity is not as bad it has a little more balance but not much.
some of their one off sours are much better but you have to catch them in season, they go quickly.
Even at the brewery for all the beers they put out they is not a huge selection on tap at the brewery, since a lot of it is not around long