bug alert! bug alert!

No this is not some hacker warning (what the frak is wrong with some people?).
I'm taking part in a local 3-game tourney tomorrow, and the Tyranids are coming back out to play, this is my list:

HQ: Tyranid Prime (1#, 115 pts)
1 Tyranid Prime @ 115 pts (Unit Type: Infantry; Bonded Exoskeleton; Synapse Creature; Alpha Warrior; Independent Character; Shadow in the Warp; Lash Whip & Bonesword; Scything Talons; Adrenal Glands; Toxin Sacs)

HQ: Tyranid Prime (1#, 115 pts)
1 Tyranid Prime @ 115 pts (Unit Type: Infantry; Bonded Exoskeleton; Synapse Creature; Alpha Warrior; Independent Character; Shadow in the Warp; Lash Whip & Bonesword; Scything Talons; Adrenal Glands; Toxin Sacs)

Elite: Hive Guard Brood (2#, 100 pts)
2 Hive Guard Brood @ 100 pts (Unit Type: Infantry; Claws & Teeth; Hardened Carapace; Impaler Cannon; Instinctive Behaviour - Lurk)

Elite: Zoanthrope Brood (2#, 120 pts)
2 Zoanthrope Brood @ 120 pts (Unit Type: Infantry; Claws & Teeth; Reinforced Chitin; Synapse Creature; Psyker; Shadow in the Warp; Warp Field; Warp Blast; Warp Lance)

Troops: Hormagaunt Brood (20#, 200 pts)
20 Hormagaunt Brood @ 200 pts (Unit Type: Infantry; Chitin; Scything Talons; Instinctive Behaviour - Feed; Bounding Leap; Fleet; Move Through Cover; Adrenal Glands; Toxin Sacs)

Troops: Hormagaunt Brood (20#, 200 pts)
20 Hormagaunt Brood @ 200 pts (Unit Type: Infantry; Chitin; Scything Talons; Instinctive Behaviour - Feed; Bounding Leap; Fleet; Move Through Cover; Adrenal Glands; Toxin Sacs)

Troops: Tyranid Warrior Brood (4#, 160 pts)
4 Tyranid Warrior Brood @ 160 pts (Unit Type: Infantry; Hardened Carapace; Scything Talons; Synapse Creature; Shadow in the Warp; Rending Claws; Adrenal Glands; Toxin Sacs)

Troops: Tyranid Warrior Brood (4#, 160 pts)
4 Tyranid Warrior Brood @ 160 pts (Unit Type: Infantry; Hardened Carapace; Scything Talons; Synapse Creature; Shadow in the Warp; Rending Claws; Adrenal Glands; Toxin Sacs)

Troops: Genestealer Brood (5#, 110 pts)
5 Genestealer Brood @ 110 pts (Unit Type: Infantry; Reinforced Chitin; Rending Claws; Brood Telepathy; Fleet; Infiltrate; Move Through Cover; Scything Talons; Adrenal Glands; Toxin Sacs)

Heavy Support: Trygon (1#, 210 pts)
1 Trygon @ 210 pts (Unit Type: Monstrous Creature; Bio-electric Pulse; Bonded Exoskeleton; Scything Talons x2; Instinctive Behaviour - Feed; Deep Strike; Fearless; Fleet; Subterranean Assault; Adrenal Glands)

Heavy Support: Mawloc (1#, 180 pts)
1 Mawloc @ 180 pts (Unit Type: Monstrous Creature; Bonded Exoskeleton; Claws & Teeth; Instinctive Behaviour - Feed; Burrow; Deep Strike; Fearless; Hit & Run; Terror from the Deep; Adrenal Glands)

Fast Attack: Spore Mine Cluster (3#, 30 pts)
3 Spore Mine Cluster @ 30 pts (Unit Type: Infantry; Spore Mine; Living Bomb; Orbital Deployment)

Not my usual style of "soft" list!
I tried it out last night; beat Les' marines and scared Nick's IG into a tie even whilst making a couple of huge [learning] blunders...

Looking forward to tomorrow!