[fyeo]

where can I buy the cheapest ones and what are the best brands? or at least good buys?

[Kyuukyoku_H_Kamen]

Try mo mag-canvas sa Gilmore. I'm not sure about the brands, but I've asked around before and most recommend Sony

[Chichi]

external hard disks, go for either western digital for capacity (bigger hard disk and bigger space) and seagate for mobility (smaller, portable drives).

[fyeo]

*taking notes*

thanks guys!

[Nyanko]

External HDD PQI Shock Proof kaso ang mahal... tapos ung ADATA water proof shock proof.

pero if you want a less price portable drives buy a laptop HDD and then a Casing for portability aabutin ka ng 5k i think...