It's been awhile - definitive deal sites/blogs?

In the past, FT users have put together several definitive lists of deal sites/blogs.

Now, with MRs becoming a thing of the past, finding a great deal early may be more important than ever.

Each am I check faredealalert.com and the theflightdeal.com.

I know many of high-milers use German/Dutch and other non-US sites.

Can you contribute to the list with your fav flight deal site/blog and pointers? No tricks, just great resources.

thanks