Maximum PC

Hi everybody, maybe this is not the proper place to make this question but I need assistance or guidance to find some compuetr parts.

This next weekend I'm doing a quick trip to San Ysidro / San Diego (I live in Mexico City) and the last time I visited Best Buy found out that the stock they have is just not what I expected.

I'm trying to find a SSD from Corsair or Samsung and also a memory module for my laptop. Do anyone here knows where can I buy this stuff in San Diego (preferably in San Ysidro)?

Thanks a lot!