Currently my favourite out of choice of dri-fit, view-from coolmax, club nylon thing(yuk), and sub-4 coolmax-equivalent tshirts is the Sub4.
After the first wash it was really soft and light, dries out very quickly so can be used for a brow wipe repeatedly as well. Gone a little bobbly and tatty unlike the others but it's definitely my favourite. Perhaps the Ron Hills the same weight and material so I'll give that a go.
For long sleeve tops, Patagonia make an excellent range with similar properties. You may have to go to a camping shop for one rather than a running shop though.