Hey /o/

I'm starting an entry level technician job soon. I was wondering what tools you guys would recommend for me. I have a 158 mechanic's tool kit by Craftsman already. I'm thinking I should get a nice sturdy Flathead screwdriver (not the kind with removable heads) and and some extensions/universal joints.

Also, will they supply things such as Anti seize, lock-tight, and sil glyde?

Pic always related.