The rudder pedal thing was only on this particular aircraft. The normal Long-EZ has the selector in an easy-to-reach location.
Almost every airplane in the world has the fuel lines routed into the cockpit for the selector switch.
Yep. A classic case of get-there-itis. I saw a documentary on the accident. IIRC, his brother said he was in a hurry to go buzz his buddy Clint Eastwood's house to show off his new 'toy.'
If you'd like to read the full report, see: Adrian Davis Long-EZ, N555JD, Pacific Grove, California, October 12, 1997
Good thing for the seller that Denver paid for it first. Can you imagine trying to get your money out of his estate after he killed himself in your plane?