Yeah, that would be Sergei Federov. He also has at least one other Ferrari, a 456GT. I think one of the first high profile people to have gotten their Enzo was Eric Clapton. Picked his up from the factory and drove it home.
About the McLaren F1, the 240 mph speed attributed to it was done on the well-worn (and well broken-in) prototype, XP5. McLaren engineers bumped up the speed limiter in increments for that session as well. A stock production one should be good for 220-230 otherwise. Even with that in mind, it's interesting to note the Enzo is on a par with that particular McLaren F1 (XP5), tested on another date by Autocar:
0-60: 3.2
0-100: 6.3
Quarter mile: 11.1 @ 138 mph
R&T's test of the Enzo:
0-60: 3.3
0-100: 6.6
1/4 mile: 11.1 @ 136 mph
The previous quickest stock 200-mph supercars in this league, the Pagani Zonda C12S and Saleen S7, are quite a ways back, with 1/4 miles of 11.8 @ 129 and 11.6 @ 126, respectively.
That it has taken this long to finally catch the McLaren F1 speaks volumes about the kind of effort that went into making it. And for the challenger to be coming from none other than Ferrari...these are truly performance benchmark vehicles of our times. [But the McLaren still offers a unique central driving position, and seating for an additional passenger.]