Just come back from a week on business in Las Vegas and I didn't see a single L405 and only one L322, which was quite an old version, pre 2006 running on 2009MY RRS alloy wheels.

Loads of Escalades though.  Discovery 4 HSE
1998 110 TUM HS FFR Hard Top XD WOLF
1982 Series 3 Hard Top
1998 90 TUL FFR Hard Top XD Wolf
1993 90 Tdi

*Gone: L405 4.4 VSE, L462 D5 HSE LUX, L663 Defender 110 HSE, Discovery 3 HSE, 2014MY Range Rover Sport 5.0 Supercharged AB Dynamic; L405 Exec Vogue SE 4.4, 5.0 Supercharged Autobiography, Defender TDCi XS CSW, Defender TD5 HT, Vogue SE TDV8, Vogue TD6, RRSport SC 4.2V8, Classic 3.9 Vogue Auto, Land Rover Series 3 SWB

Loads of RR's in New York it seems.

Every day i saw 20 FFRR's in NY! Both 322's & 405's

Las Vegas is not exactly a city of culture , New York however has a British history so it doesn't surprise me you saw plenty of RR's in New York. UK style and taste still has it's followers on the East coast  Travelling around in circles again.