Well, we are blessed with too much choice and its really hard to get down to 7 and I have little idea if they would blend....however, looking at some vids and thinking back....
Wade
Varndell
Simpson
Lewsey
Rees
Young Lol
Willis
Which leaves out so much magic like Alex King, Joe W, Fraser W, Dawson, Dom W, Mark van G, Howley, Tom Voyce, Paul Sackey, let alone 2x Piutau's and others!