You can add Neil Matthews, Laurent D'Jaffo, Luke Beckett, Rickie Lambert, Lee Mair, Danny Griffin, Jarko Wiss, Rob Jones, Ashley Williams, Anthony Elding, Matty McNeil, Marc Bridge-Wilkinson and many more.
Although, I do acknowledge that we have generally been more successful in signing players of potential, out of the first team picture at their clubs, which I prefer.