Yesterday

Z8
Vanquish

Audi R8 V10 Spyder (already spotted)
BMW i8 (already spotted)
Ford Mustang Shelby GT350

Aston Martin V8 Vantage (already spotted)
Ferrari F430 Spider
Nissan GT-R

Yesterday

12C and i8 together

Huracan
Crazy widebody FR-S
Crazy widebody 240Z

yesterday:

SRT Viper ACR!!!!!
Continental
Bricklin SV-1
Polaris Slingshot
Quattroporte
RS7
Hellcat
NSX

Today was a great spotting day

Aventador SV!
McLaren 675LT!
Continental GT3R (white)
Continental GT3R (black)
Mustang GT350 x2
California
458 Italia x2
Murcielago x2
Huracan
Huracan Vorsteiner
Gallardo x2
Gallardo Spyder
991.2 Turbo S
991 Turbo S
DB9
Vantage
Continental x6
Quattroporte x5
Ghost x3
Evora S
Viper
SRT Viper
Cobra 427
Saleen S281
Charger Hellcat
Model X x2
S65 AMG V12
S600 V12
Brabus ML63 AMG
XFR-S
Roush Stage 3
Panamera Turbo S
Cayenne Transsyberia!!!
F Type

Here's what I've seen so far today, the day isn't over yet but I doubt I'll be able to add much:

Ferrari Testarossa!!!!! (full-on race spec, did a shoot with it)
Ferrari 512bbi!!!!!
Ferrari 458 Spider x2!!!
Lamborghini Huracan Vorsteiner Novara!!!!
DeTomaso Pantera!!!
Lamborghini Gallardo!!!
Porsche 911 GT3RS (997)!!!
Porsche 911 GT3 (991) x2!!!
Porsche 911 Turbo (996)
Porsche 911 Turbo (930)
Porsche 911 Targa (930)
Porsche 911 Carrera (997) x3
Porsche 911 Carrera 4S Cabrio (996)
Dodge Viper ACR!!!
Dodge Viper Convertible x3
BMW Alpina B6!!
BMW M2 x2
BMW M6 Convertible
Acura NSX x3
Lotus Elise x2
Rolls-Royce Silver Spur
Aston Martin DB9
Chevy Camaro Z28 x4 (all the new one)
Nissan GT-R x4
Maserati Quattroporte SQ4

Sweet! Were these cars from the show? Because I remember seeing some of those there :P

I've seen quite a bit lately:
A Lamborghini Gallardo Spyder and Viper is at this apartment I drive by on the way to school all the time.
Monday:
Ferrari California TDF blue, black
Ferrari FF silver custom
Shelby Cobra
Fisker Karma
AM V8 Roadster
BMW i8
Bentley GTC
Bentley FS
RR Dawn red (2nd Dawn in past 3 weeks)
McLaren 12C super light green!!! Very unusual color, FL plates
Maserati Ghibli
top spot: Mercedes 300SL Roadster red!!!

Also this week:
Audi R8 Spider
Lotus Elise yellow and silver
Audi S5 and Subaru recklessly racing in rush hour traffic on 53...
Acura NSX x2
Maserati QP

Some of them were at that location, some of them weren't. They were all spots though.

Damn not counting today that's loads better than the week I've had!

Dealer:
F40 (could've spotted it too)
550 Barchetta prototype
SLR
LFA Nurburgring
Veyron
Countach x3
Lamborghini Silhouette (my first)
Bricklin SV1 (my first)

Spots:
Huracan Spyder


Later in the day I went back to the area where I saw the Huracan to pick up my sister, and when my sister got in the car she said "did you see the F40?". Apparently the F40 I saw this morning was only a few cars behind and it went right by me without me even seeing it :(

Not much, went out for lunch and saw:

Gallardo Performante
R8
RS7
Cayenne Turbo

Saw a Verde Singh Huracan, Shelby F150 (awesome!), and some Bentley Continentals last night.