Any advice on Singapore? Good websites etc?

You'll find my Singapore trip report. It's one of my favorite Asian cities.

If you have not done so, go visit the Orchard Towers after 10pm at night.  There are four floor of bars where you can pick and choose from a wide variety of international selection

The action spills out onto the sidewalks too; a veritable cornucopia of women!

For Singapore website, you can find a lot with Google. I went to Singapore for four time in total. When I need a girl in Singapore, I usually check the gals on Singapore Happy Massage. I prefer those gals with good reviews cuz I don't wanna take the risk. Hope my info can help you get some ideas.