i used to play space wolf about 4 years ago and i decided to start playing with them again but i forgot everything about them. this is what i have for 1000 point army so far

Venerable dreadnaught
10 blood claws
10 grey hunters
1 long fang leader
2 long fangs with heavy botlers
1 long fang with las cannon
1 long fang with missile launcher
2 land speeders with multi meltas
1 land speeder with heavy bolter
1 whirlwind tank

any advice on this list? or maybe a suggestion for a better 1000 point list?