40k In a flash

[Firespin]

Theres a 40k in a Flash tournament coming up at a rogue trader in my area soon, and I was curious, can anyone here give me the rules for 40k in a flash and what the heck it is?

thanks

 

[latinking]

I think that \"40k in a Flash\" is the USA version of \"40k in 40 minutes\"

40k in 40minutes
http://uk.games-workshop.com/40kuniverse/warhammer40k/40kin40mins/40kin40mins.htm

Inthe USA version you can field 500 points of tropps instead 400

40k in a flash report
http://us.games-workshop.com/games/40k/gaming/40Kin40min/default.htm