Hey there, nice one!
Chiang Mai is a great City, nice to see another fan!
The first time I tried insects in Peru I was pretty scared, but actually it´s not disgusting at all. Most times I tried insects I liked it, may sound a bit weird, but true.
I think the problem is that ´the eye also eats´.

Good luck to you!
I wanted to write an article about Iquitos in case you know it, otherwise have a look it´s a great place to visit.