Oh a gray unit is bought from places like greenhills or sulit.com.ph or tipidcp.com. These items usually come with no warranty thats why they're cheaper. Since you're going to bring the unit abroad it would be silly to get one here with warranty. Locally I'd recommend getting from gamextreme. It's a reputable shop and they have listings on sulit.com.ph
This is great info. I guess I will prolly look at their listings and what they have. :highfive: