I have a "soft spot" for Dr Who - having watched countless episodes on ABC2 after "The goodies" - and I just find the game to be unique (for me) in that the playfield is more "open". After battling the daleks, that shot that goes behind the mini PF and spends a minute or so between the pop bumpers is a point in time where you can "catch your breath".
A fully reconditioned Dr Who is a great flowing game - maybe a little underrated.
Keep the updates coming Greg !