"Yes, do begin studying the Vim summa. I suspect it will be quite popular in the coming year, but you have first call on it for the Aegis."
"I need to review the notes before I can say which source we should investigate first. A lot of them can only be harvested at certain times and under certain conditions."
OOC: I need to come up with a few more vis sources. Feel free to add suggestions in this post of the Notes and Claims topic if you have ideas.