Hey Aaron!
You might wanna reconsider moving to Bangkok before you dive in Tenggol! I was in Tenggol for almost every other week, the past 2 years. It's my favorite destination and the best diving on the Peninsular Of Malaysia. It was even voted by Asian Divers, "The Best Diving On The Peninsular Malaysia" in 2002.
It's a fantastic place, but some will tell you that it's too much to handle because of the constant strong current. Tenggol has a reputation of being, a demanding dive destination, but if you can overcome that, I'm sure you're gonna love it!
Tenggol is really quiet and unspoiled. Not many people (even Malaysians) know or dare to dive in Tenggol due top the strong currents. I just simply enjoy it! The only setback would be, the sand flies & limited facilities! Other than that, it's fantastic! I even get the pleasure of watching a turtle lay eggs & the hatching of baby turtles. Now, that's not something that you get to see everyday!
I hope you'll get to go before moving to Bangkok!
Happy Diving & Keep Those Bubbles Flowing!
Ed. :scubadive: