Here are some useful links we have been using while researching and planning our trip.

Travelfish – lots of general information, weather guides, regional info, etc.

Tezza’s Thailand Blog – on the ground info from an expat that has moved to Thailand and traveled throughout the region.  Has great info on some of the smaller islands as well as travelling around th country and to Cambodia.

Agoda – Online discount hotel guide.  Has hotel and rating information for hotels all over Thailand and South-East Asia.

Tales of Asia – A website with lots of detailed information about travelling around South-East Asia.  Includes lots of detailed day trips and info about packages and tours – the good and the bad.

Jamie’s Phuket Guide – a blog by an expat who has been living in Phuket for about 10 years

Lonely Planet Thailand Forum – lots of helpful Q&A and community discussion about all things related to travelling in Thailand