I remember spending countless hours playing Lucasarts' X-Wing in college, painfully defending these Rebel frigates against TIE Fighters. Then I got TIE Fighter, and enjoyed destroying them. I wouldn't have the heart to reduce to bricks the enormous Nebulon-B.
The Lego version of the classic Nebulon-B Class rebel frigate Redemption is 4 feet and 6 inches long. That's 172 studs long, and I'm not talking about The Hoff. It's big enough to dock one mini-Millennium Falcon and three X-Wings. [MOC via Brothers Brick]