"Why did I move here? I guess it was the weather,
Or the, I don't know that thing, that magic,
You see it in the movies,
I wanted to retire from what I was doing,
You know, from that, that line of work,
Be a good guy for once, a family man,
So, I bought a big house, came here, put my feet up,
Thought I'd be a dad like all the other dad's,
My kids, will be like the kids on TV, we play ball and sit in the sun,
But, well, you know how it is."

The Protagonist
The main character is alluded to be a career criminal of sorts, choosing to retire from a life of crime to reform himself.
The ethnicity of the main character is unknown exactly, but he appears to be a light-skinned male of either Caucasian or Hispanic background.

Location
The time period is apparently present-day.
It has been confirmed that the game takes place in San Andreas.

Places
Confirmed areas in Los Santos include the Del Perro Freeway, Downtown district, East Los Santos, Little Seoul, the Los Puerta Freeway, Los Santos Bay, Muscle Sands, Pleasure Pier, Vespucci Beach, and Vinewood.
Golf course
Liquor Ace Grocery
Mile High Club skyscraper/building complex
Mount Chiliad
Oil refinery
Wind farm

Businesses
24/7
Bugstar Pest Control (Putting the FU in fumigate/Call 1-999-BUGSTAR/BUG-'R'-US)
Daily Globe News
E-Cola
FLEECA
Pisswasser
Pizza This
Postal (We Aim Not To Lose It)
STD Contractors
Up-N-Atom Burgers (Once it pings, eat like Kings)

Confirmed Vehicles
Bicycles
Blimp, it is unknown whether they are interactively piloted.
Buffalo
Caddy
Cognoscenti
Convertibles. They may be interactive now.
Crop Duster airplane.
Emperor (White car infront of Landstalker and black Premier)
Futo
Huntley
Jet skis (Speedophile 2000).
Landstalker
Habanero
Hydra(?) Fighter jet
Mesa
Phantom
Phoenix
Pinnacle
Police Maverick
Pony
Seaplane
Semi-trailers
Serrano
Shamal jet plane
Surf board, unknown whether or not it is interactive.
Rancher
Rebla
Tornado
Unique license plates
Vader
Vapid police cruiser

Features
Animals, including dogs and tangible birds.
Bank/jewelry store is shown being robbed, possibly meaning a heist mission or activity.
Basketball.
Character enhancement (working out) maybe be back as a feature, as there is exercise equipment seen.
Duffel bags return.
House is shown being foreclosed, hinting real estate as a return or recession themes.

Weapons
AK47 rifle equipped with a silencer.
Gun customization is a strong possibility.

...more to come as the day progresses. Please post any details worth mentioning/discussing.