Engelberg could be interesting for you. It is only about 1 hour away from Lucerne.
http://www.brunni.ch/en/current-information/status-of-facilities/
http://www.titlis.ch/en/ski-resort
Great to hear that Hangloose moves back to its roots.
Was there quite often, but in the last years they focused more and more to freestyle and backcountry stuff.
Nevertheless they always had a small selection of high quality alpine boards in Vienna.