Dave, don't think u can go wrong going any places recommended earlier... my last 5 days trip to bangkok, i can't even finish half the place i initially planned to visit..

Personally, in term of massage, my favorite still Angel Massage at Soi 26, Sukhumvit. The body2body massage with lotion was excellent and lots of cute girls to choose from. My fav girl there can even speak perfect english and have the softest skin... hahhaha

At night, I always ended up at Nana Plaza, roaming the gogo bars. Just remember that certain level of Nana plaza is filled only with Ladyboys. I like Rainbow 4 and Angelwitch the best. Usually there'll be around 40 girls dancing on the stage at one time for you to choose from. There's also this really cute chick, with curly hair, petite body and silky smooth lips. I can't remember her name or number though.

Also planning to visit Bangkok early next year. Need to spend lots of it exploring Ratchadapisek road and maybe getting supermao at Soi Cowboy.

Whatever it is, I'll be surely to avoid PatPong