Okay 2 thing then ill shut up.

1) Dex is important, its great, but honestly theres no point in putting extra points into it.  Str>int> con/dex is how i went.  I hve raid buffed 800 str 600 dex 500 int (im gettin higher baby) and i can finally top the dps charts and throw rogues out.   Of course i requires me to get enough celerity procs off my armor and a decent bard, but its possible finally, no more getting benched for a druid!

2) Id put points into dex until t5. then get str>dex>vit armor or Dex>con>str armor.  This is when i took my points out of dex and dumped them all into int.  Secret of flame hits for 600 a tic out of raid and 2k-3k in a raid.