I wouldn't crown all AP units as rotten eggs. Some are good. It's all about after sales service. Unfortunately in Malaysia, it's all about talk but less action. Which is why APs have been given a bad name. They just sell to earn profit & don't bother on capturing the existing customer. Finding one good AP seller is like finding a needle in a hay sack.

If you're an amateur, fork out a bit more for a better piece of mind. Most of the veterans here are smart, which is why they can save a few $$. You too can learn the traits. Just search, read and ask more. We're here to share.