It may not be the best place to having your mac memory expanded but inside the Mall, one can buy a lot of non-branded electronics: from personal DVD players to cell phones. You can also buy branded bag immitations, accessories, pirated DVDs and every possible thing you'd need for your child's party loot bags. Other party supplies are sold at the 2nd level.
The reason I go here though is the food court at the 3rd level. I go to this stall and order their misua soup. If you're lucky, there will be some pieces of halaan-like shells in the soup. But anyway, it's delicious at only P60. And I don't normally eat misua anything.
Other stalls offer great fare as well, Chinese ones mostly. And then there's Chansel, a beloved cheapy pizza.