Hi Epcotguru,
welcome to the forum and the hobby.
Others already mentioned a couple of sources were to get inputs about different techniques.
Drybrushing is, to my mind, the most effective technique to get onto speed.
The good thing is, that you can combine this with other techniques to get more details.
Giving an example for a red monster:
1.) Prime the mini black
2.) Take dark red and apply the paint everywhere you wanna have red except the deep parts of the mini. This will be a first effect
3.) Take a lighter red (or mix it by yourself) and drybrush for the first highlights
4.) Take a wash to have deeper shading effect (e.g. for a red monster it looks nice applying a purple ink)
5.) Take a lighter red for the highlights (or mix it again by yourself)
This kind of procedure is not taking very long, but will show you a nice transition effect from light to dark.
If you wanna train the technique it might be already sufficient to go for just step 1+2
Effects on amour:
Drybrushing with a dark silver and applying either some bronze or brown will trigger a simple, but nice weathering effect on weapons or amour.
And yeah... selecting the best matching brushes to yourself is quite an important thing.
I recommend to go for some 0 or 1 brushes for applying the base colour and washes, and a more thin one for the details (but here as well others have
differing preferences... seeing what Eki wrote... and he is painting a lot of nice stuff... so it might be more a matter of personal preference).
To my mind the best drybrushes are already out of the market (which where the GW ones of prior generation or earlier). The current GW are not my favorites.
But "Army painter" has some acceptable alternatives (a big and a small one). You might wanna give those a try.
And keep going. If you wanna get some inspiration of colourschemes... just take a look at that wonderful gallery this page is providing. I'm convinced you'll find some.
The most important thing: "Do your thing - first of all the minis are yours and you should enjoy working with those".
Looking forward to see your further WIP's
