Sorry but I've been gone.
I'm no expert by any means but this is what I went with after getting back in the hobby 3 years ago.
I'm using acrylic paints almost 100% of the time. Tamiya is said to be the best for spraying and so far it's worked for me but it's the worst for brushing, for that I use Vallejo, they brush on smooth and come in a great number of colors. They also have Vallejo Panzer Aces paint for military uniforms as well as faces and skin.
For pigments I started out with Mig and they are great. i also got several of their oils and washes as well as their filders. The owner Mig Jimenez left the company and started another one AK Interactive, it has come out with some new weathering products which are great. Mig and AK products are not the same thing and there is room for both in this hobby. AK has a lot of "streaking grimes" which Mig does not have and they look great. In my option they both beat Rustall as far as modeling rust goes. I also have Promodeler weathering pigments. They go on in a different way that Mig or AK and they are also a little cheaper. the name might have changed since I bought from them.
As far as books go, hands down the best on weathering is the FAQ by Mig Jimenez, Vol 1 is out of print and it sells for high dollar on amzon. The good news is FAQ Vol 2 is up for per order on the AL Interactive USA web site, my order is already on.
As for the DVD's of the ones I have the ones that have helped me was Mig's" FAQ the pigments", AK "winter techniques", "washes, fading and oils" and "Weathering in 1 hour". I delayed ordering the 1 hour DVD because I didn't think it would help me but it turned out to be one of the best I've got. I can watch Mig do a complete weathering progress on a model.. I learned I was doing several steps at the wrong time and now I' much better.
I also got some books and DVD's on painting figures since that is a problem area for me, I'll get the hang of it soon I hope.
I started out with a Badger Model 200 airbrush over 30 years ago, it's still working fine but I wanted a different one. I went to the Hobby Lobby web site and printed out their 40% off coupton. I bought a Iwata Eclipse HP-CS and I love the thing, one of the best deals for 40% off I've ever made.