BMX nard guard/pads at LBS?

[EBasil]

I need a nard guard/ballfrog and a beefy crossbar pad for my son's Trail-a-Bike. I've got him riding a flat bar with it off road, and I keep thinking about the effect of his teeth on the steel stem if he takes a header onto it.

Are there any San Diego shops you guys know of that stock BMX stuff like the stem pads and etc? Particularly for the stem pad, I want to get something more substantial than the one in the multipack from Walmart or whatnot.

[Kornphlake]

There's a place in El Cajon on Broadway, I want to say it's cross street would be greenfield but it may be farther east than that. They carry pretty much exclusively BMX stuff, if they don't have it then I don't think anybody would.