alright here goes:
1. qisahn, its a small and very very reputable shop in far east, orchard. $445 standard 120GB set with HDMI cable included.
2. funzcentre at AMKHub, the shop i always go to. Its located at ang mo kio(i stay there), $450-$460 standard 120GB set with NO HDMI cable, must buy from them at $36. Offers very good service and has a lot of games and anime stuff(its a game store, not anime shop though)
Both got warranty, qisahn a lot smaller and lesser games. Funz more recognised, coz more than 10 years business