For thick paints like GW that don\'t come in a dropper bottle like Vallejo, you can use a toothpick. Just dip the toothpick into the fliptop bottle of a GW colour, and you\'ll get two or three small and nicely measured drops off it.

The drops are much smaller than those from a dropper bottle, so you could end up using less paint. However, I transfer all my GW paints into dropper bottles. Those cheap plastic dropper bottles are so much easier to use, with much less mess.
If you\'ve not seen it, RodOdom, then do take a look
>>here<<. It\'s an excellent starting point to mixing your colours using GW primaries, although in my experience, I don\'t believe it\'s too accurate. I thought I could get away with buying 3 or 4 less colours - forget it, it\'s best to buy the additional colours.