Its worth pointing out of the above list that Cam Gannon played for Sonning in D4 as well!
Few others spring to mind - Jake Ball (now at Nottinghamshire) played for Wokingham and made the tailenders hop around (you could put this in the something to prove category - his first spell took a beating and he took it out on the less able). Going back about eleven years Stoke Green had a Pakistani lad who'd played a few tests who was rapid, and a couple of years earlier still Danny Morrison scared people witless playing for Harefield.
They have gone and got some former Sri Lankan U19 all-rounder (Shameera Weerasinghe) - Standard Stroke Green. They do get some serious overseas when they have them.
Jake is at Notts? Wow. I really do not keep up with local cricket as much as I should. Yeah he was quick for a youngster. I'm also pretty sure he is Charlie French's nephew too?
I remember being injured and traveling down for Finch V Slough in 2007 to watch Nantie Hayward. Quickest bowler, with the shortest fuse, I have EVER seen. He must have clocked a few at 90mph. One went off the pitch for a one-bounce 4...
Gavin Tonge was playing for Finch though... Think there was a "You hurt one of ours, I'll hurt one of yours" atmosphere...!