Hehe so summarising (?)
JRC & Marm & Wayang agree there's probably better looking girls in BKK than Pattaya. KP feels the quality is the same. (I've put 'probably' as I don't feel quite as strongly as JRC about it - but BKK is much bigger and more varieties of punting as well).
Anyone doing Thailand can easily do both so it's hardly a big issue IMO.
KP & Marm & (I think) Davmod agree that Thai's are generally more adventurous and the Filipino's offer the best GFE. Wayang disagrees. (Happy to do some FRs if anyone's that interested, and have also experienced great exceptions to the rule, but I think this is quite basic actually - Wayang - where in Philippines & Cambodia have you been?)
More to the point though, anyone doing SE Asia can easily use BKK as a hub and do SR, PP, SIN, AC, MNL and even HKG at the same time - flights are not bank-breaking. But BKK is a lot less work as it's a fairly modern, accessible (and much safer) country.
JRC & Marm & (I think) Steve agree that there are top, possibly best, women in SIN & HKG. Singapore is an easy flight from BKK and you can even do it in a few hours between changing planes if you're pressed for time. HKG is a bigger excursion from BKK but a short excursion from places further East. SIN & HKG offer developed world amenities on a par with or sometimes better than in the West.
Getting back to the main purpose though, it's surely to share info and help one another. The alpha make stuff is a bit pointless and can turn off people looking for info. I've been lucky enough to spend time in all these places and can give info with examples, based in my experience, but it's only my opinion and experience. Anyone planning to go would do well to research it on ISG and WSG and so on. These places are all major mongering destinations IMO and it would be good to put together objective info and/or links at some point. Certainly nothing to start waving the Neanderthal club about - plenty of other boards for that.