I'm going to be attending WargamesCon in August in Austin, TX and I'm trying to get my list together. I've been theorycrafting a bunch and have played a few games with the following and so far it's worked really well, but I'd like some input from some other competitive players:

Dark Angels

2000 Points

5 Command Points

Vanguard Detachment - 1CP

Librarian - Force Axe

Venerable Dreadnought - Twin Autocannon and Twin Lascannon

Venerable Dreadnought - Twin Autocannon and Twin Lascannon

Venerable Dreadnought - Twin Autocannon and Twin Lascannon

Venerable Dreadnought - Twin Autocannon and Twin Lascannon

Vanguard Detachment - 1CP

Asmodai

Deathwing Knights

Deathwing Terminators - Assault Cannon, 3x Storm Bolter/Power Fist, 1x Storm Bolter/Power Sword

Deathwing Terminators - 5x Pair of Lightning Claws

Land Raider Redeemer - Twin Assault Cannon, 2x Flamestorm Cannons, Multi-melta

I'm not married to anything in particular in this list (except the Deathwing Knights, just because I LOVE their models). So far the dreads have been REALLY tough for people to deal with, but I think I may be going overboard with them and might be better served dropping a dread to take a DW Ancient/Apothecary or something, but I'm not really sure.

Any thoughts/suggestions are welcomed.