Only just joined today, so here's my first post.
SF-Sail is a great, easy to learn & easy to play game. I ran their "First Day" scenario at a club open day a few years back & it was a great hit - 4 ships, so small enough to be manageable, and easy enough for 4 players. Played it through maybe 7 times in one day - and the Spanish even won once!
Hoping to pick up some of the forthcoming Zvesda 1:350 ships that are supposed to be coming out later this year - they'd have a real visual hit to 'em!