It will be much easier to make a viable first life EE earthquake druid than it would an EE DC sorc.
If you're after DPS I think you'll be disappointed by flameblades, and you'll be disappointed with druid spell selections, Druids are much better at CC and healing than they are at nuking. As for melee dps you'll likely want to stop at 9 druid levels (to qualify for natural fighting feats) then get a deep melee splash (eg. 9druid/9monk/2fighter).
For a first life sorc, your best bet is most likely going to be some form of shiradi: It's not quite my area of expertise, from what I can gather, shiradi's get a lot of use from 2fvs levels now, as the temporary sp proc from AOV provides a huge boost to your total sp pool.
Here's an example shiradi sorc build.
As an alternate option
here's a wizard varient of a shiradi caster.