Mills and Nielsen are reliable enough, but can't see them improving a lot,,, whereas Greaves probly has the scope to improve more and some-one like that might be worth a gamble on,,,
Lewis Rose could improve vastly, aslong as he does'nt keep testing his airbag out, lol,,,
but in saying that, I remember Richie Worrall coming a cropper quite a bit, sometime's more than once in the same race in his first season up here :-)
that was meant as a reply to you aswell MrP,,, dunno what went wrong :-(