Lots of awesome visualizations and meditations on the web with the ascended masters, here's one for throat chakra activation!
http://diamondheartflame.wordpress.c...ichelle-eloff/
I think this one includes connecting root to crown w/ particular emphasis on the root whose energy of trust and survival are lacking during this time of "impending doom". It is good to trust the world and God and the way of things, yes? The GWB consists of those persons who have ascended while on earth. Who better to guide us through such a tumultuous season than they?