I would be up for a winter weekend - Carn mor Dearg would be great, or Bidean, or something like Fiacaill Ridge in Cairngorms..
I would be also interested in a skiing or snowboarding weekend - snow is usually best between late Feb and Mid April . Prefer Glencoe for skiing or Glenshee/ Cairngorm for boarding. Less bothered about Nevis Range unless Back Corries are open (haven't skiied them yet...).