Back in San Andreas, I got all of the oysters you can get to in the starting area. There are apparently ways of sequence breaking into the other areas, but there’s not as much point to it in SA, and the oysters aren’t really that important.
I then did the burglary mission, which gives me unlimited sprinting capacity as a reward, and worked on my weapon skills by blowing up cars. I started doing story missions again, primarily to get icons on the world map, and finished off Sweet’s missions for now. The DDR-ish lowrider competition was a lot easier than I remember it being on the PS2, though I did fail the first time just because I had to figure out what the PC controls were. And now I have to choose between doing missions for Ryder, Big Smoke, and Cesar.