Things to look out for when buying a PSP:
1. The machine itself. Make sure it's in working condition.
2. Check the battery (new!). People like those in Sim Lim will most likely put in a fake battery to cut lost and earn more. Hence remember to check the battery if it fits nicely and tight into the machine. If the battery is very loose and feels like as if it will fall out any time immediately reject everything and go to another shop. After all if it sells a fake product most of its other products may also be a scam.
3. Price. Price is not a huge matter even if you buy one whic costs$50+ more than other places as long as your PSP is bought from a reliable shop. Reliable shops include Comics Connection will has chains. So it cant be stupid enough to scam you and cause all its chains to close down. It will be really stupid. But according to chief editor of '2DAES REPORT OFFICES : http://bankerwuangoar.blogspot.com/' , #05-07 of far east shopping centre is a reliable shop which sells PSP and other accessories as his relatives all bought their PSPs from there and they are all in fine working condition (of course the price is good too). Or you can go to where the chief editor bought his one which was from 'Guerrilla Games' at 10 Jalan Serene #01-04 Serene Centre which is very reliable also. But do note comics and guerrilla is more expensive...around $285. So if you can take the gamle go to far east shopping centre. But if you are one who cant stand to get angry and feel like tearing the guy apart I'll suggest you to buy something more expensive but more reliable. Ok thats all folks. What you need for your PSP can be found in my previous posts.