The upcoming version 2.2 of Sn0wbreeze Tool will have an interesting option which allows the jailbreaker to play a Pacman game while the IPSW is being build in Sn0wbreeze 2.2.You can easy browse between IPSW Building Screen and Pacman game.
On the similar lines as RedSn0w 0.9.7 and Greenposi0n RC5, Sn0wbreeze 2.2 will also support Baseband Preservation Mode in addition to simple and expert mode.
TwitVid Link of the Video for the same
http://www.twitvid.com/FH8RF
http://www.unigizmo.com/1429/sn0wbreeze-2-2-jailbreak-play-packman-while-jailbreaking-video#more-1429

On the similar lines as RedSn0w 0.9.7 and Greenposi0n RC5, Sn0wbreeze 2.2 will also support Baseband Preservation Mode in addition to simple and expert mode.
TwitVid Link of the Video for the same
http://www.twitvid.com/FH8RF
http://www.unigizmo.com/1429/sn0wbreeze-2-2-jailbreak-play-packman-while-jailbreaking-video#more-1429