I think I want to respec Shortylock to this.
What do you think? I never use the Succubus and I have stopped using the voidwalker since I got the Felguard.

hmm never tried Demonology spec can't be of much help I am afraid. Normally seen it in PVE and PVP. Are you looking for a spec to raid with?

He is still 67 so it will be a while before raids. Just wanted to make sure I'm not wasting my points. Just doing quests right now and instances sometimes.

Your build looks fine, just a few points though

1. I noticed that you don't have master summoner. It is a very good skill to have. Especially when pvping or for those o crap moments. Probably can move points from improved health funnel to master summoner. Improved health funnel mostly help with down time I find. It is not that useful once you have a lot of +damage/healing items

2. I would recommend moving all the affliction points (except improved corruption and improved lifetap) and get ISB + bane. It will help greatly with your instance dps.

http://www.worldofwarcraft.com/info/classes/warlock/talents.html?tal=0502220300000000000002052030133050101531351000000000000000000000

or

http://www.worldofwarcraft.com/info/classes/warlock/talents.html?tal=0502220300000000000002052030133050101531351000000000000000000000

Shadowburn is handy to a bit extra burst.

Just my two cents :D

Those 2 links didn't seem to update. They just show the spec I was considering

Please try the following links

http://www.worldofwarcraft.com/info/classes/warlock/talents.html?tal=0500200000000000000002050030133250101531351505000000000000000000

http://www.worldofwarcraft.com/info/classes/warlock/talents.html?tal=0500100000000000000002050030133250101531351505000010000000000000

This may or may not help:
http://taptappewpew.blogspot.com/2008/05/demonologist-spotlight-part-ii.html

Raiding with Demonology spec.