Yesterday I entered into a rtt at my local store. It was an interesting day with 3 tough armies I had to face.
My list
HQ
Shas'o-PR,MP, shield generator, hard wired multi tracker
shas'o-PR,MO, shield generator, hard wired multi tracker
Elites
6 man stealth squad-team leader, bonding knife
crisis suit-PR,MP,multi tracker
crisis suit-PR,MP, multi tracker
troops
12 fire warriors- shas'ui,bonding knife
devil fish-multi tracker, decoy launcher
12 fire warriors- shas'ui,bonding knife
devil fish-multi tracker, decoy launcher
12 fire warriors- shas'ui,bonding knife
devil fish-multi tracker, decoy launcher
Fast attack
piranha-fusion blaster, targeting array, decoy launcher
Heavy support
hammerhead-rail,multi tracker, target lock, decoy launcher
hammerhead-rail,multi tracker, target lock, decoy launcher
hammerhead-rail,multi tracker, target lock, decoy launcher
Game One
Chaos
his army: statured lord with a berzerker glaive, blood thirster, 2 oblits, 6 havocs with 4 missles, 1 six man las/plas, 1 eight man infiltrate squad with 2 meltas, small chosen squad with host, 10 raptors with 3 meltas, 6 bikes 
High lights
Raptor first turn slaughter of stealth suits, Turbo boosting bikes fish-of-furied to death on first turn, fire warriors wounding bloodthirster in CC, shas'o wounding blood thirster in CC, last turn missle pod killing thirster, weaponless devil fish tank shocking a squad that then failed the LD test and fled off the table.
10-11 draw
game two
Marines
His army: 4 five man las/plas, 2 five man missle/plas, 6 devestators 4 missles, dread, 8 terminators, 2 speeders, libby command squad( not terms), whirl wind 
High lights
All his armor died on turn one, speeder explodes to kill 3 marines in another squad, weaponless devil fish tank shocks a squad off the table (the same fish), double fish of fury and 2 shas'o kill termies when they landed, he killed 2 hammer heads, 2 fish, and my piranha
18-3 massacre-Tau victory
game three
DROP PODS
his army
Libby term squad( fear, fury, 2 asscannons), term squad(2 asscannons), 2 8 man squads with fister and 2 meltas each(in pods), 1 lascannon, missile launcher ven dread in pod, 3! ven dreads in pods (judge ruled it legal)
This game deserves a full report so I will write a more detailed game report
Mission is victory points with sustained attack
I win roll and he goes first
A large forest spilt my deployment zone in two
The drop: EVERYTHING but the non-libby termes comes in
Hammerhead dies, devil fish and half it's squad, shas'o feared off, both shas'ui crisis die.
My turn
One asscannon dread dies, 5 tactical marines die from one squad, 7 from the other
His turn 3
other terminators come in, the damaged fire warriors die, 5 stealths die, one hammerhead stunned
My turn 3
sustained attack fire warriors rapid fire a dreads back to death, tactical squads finished off
his turn 4
Terms move forward and kill 4 fire warriors in a trench, hammer head loses rail gun
My turn 4
Rapid fire kills 4 non-libby squad terms ( both asscannoners killed by torrent of fire from the two fire warrior squads), lone gun drone gets a penetrating hit on the lascannon dread and kills it
, the same drone then assault moves withing 6 of fleeing term
Last turn due to time was his turn 5
Fleeing term goes off table, hammerhead stunned
16-6 victory-tau victory
I win best overall with 80 total points, 2nd place had 72 so I had a pretty solid win. My painting score was the second best and I got full comp and sportsman ship scores.