solo'ing NM and beyond

[fendermallot]

I have a lvl 50 fire druid. His main attack is fissure. I found out too late that more than likely he will not be able to do much in hell.

my talent distribution is as follows.

Elemental:

14 firestorm
1 molten boulder
20 fissure
7 volcano
2 armageddon

1 arctic blast
1 cyclone armor
1 twister
1 tornado
3 hurricane

Summoning:

4 Oak Sage

Is there anything I can do to salvage this character or should I just ditch him and move to something else? If something else, what do you guys see as a good solo'ing class/build that's still somewhat fun (healadins aren't fun =P)?

Thanks