yea i think this is a pretty solid list. while [as mentioned] it might be a thinner line of fire, it is more continuous/more covered because you have more squads to spread around, so it looks pretty solid..
and it's weird to give a plug for myself, but if you have a friend/know someone who plays IG you can convert a flamer pretty easily...i wrote a tutorial on it [awkward pause...]
haha if you want it, it's
here
but it comes in the tactical squad box, so if you're building your army out of those then the converted flamer is obviously unnecessary.
:] good luck !
-ant