2000 point SW tourney list. need advice

[thealmightypez]

going to my first tournament next month. its a 2000 point round robin. here's my list

Rune Priest:
-Living Lightning
-Murderous Hurricane

Rune Priest:
-Storm Caller
-Murderous Hurricane

Wolf Guard Battle Leader:
-Runic Armor
-Frost Blade
-Thunderwolf
-Wolftooth Necklace
-Meltabombs
-Saga of the Wolfkin
-2x Fenrisian Wolves

Lone Wolf:
-Terminator Armor
-Thunder Hammer
-Storm Shield
-2x Fenrisian Wolves

Grey Hunters x8:
-Wolf Guard w/ Powerfist/Combi Melta
-Power Fist
-Plasma Gun
-Rhino w/ Extra Armor

Grey Hunters x8:
-Wolf Guard w Powerfist/ Combi Melta
-Power Fist
-Plasma Gun
-Rhino w/ Extra Armor

Grey Hunters x8:
-Wolf Guard w Powerfist/Combi Melta
-Power Fist
-Plasma Gun
-Rhino w/Extra Armor

Grey Hunters x5
-Wolf Guard w Powerfist/Combi Melta
-Power Fist
-Plasma Gun
-Razorback w/ Twin Linked Lascannon

15 Fenrisian Wolves

2x Land Speeder:
-2x Multi Melta

6 Long Fangs:
-Wolf Guard in Terminator Armor w/ Cyclone Missile Launcher
-3x Missile Launcher
-2xLascannon

Basically, my idea is that the priests each join a hunter squad and race up in the first couple of turns and murderous hurricane/lightning everyone to death. Then they fall back in the rhinos, drawing the enemy back towards my zone. The wolves with the WGBL on a thunderwolf wait in reserve to hammer any weakened units that get that far. The smaller Grey hunter unit sits back in my deployment zone while their razorback takes potshots with the lascannon. The long fangs are there to deal with anything hard, and the speeders deep strike to deal with any heavy armor. I start looking at objectives (if there are any) around turn 4 or so. So there it is, im a real newb at this whole thing so any advice would be great. Thanks