I am now the proud owner of a visa for Azerbaijan.
What was going to take the wrong side of a week in London took 2 hours in Batumi and I think if pushed could have been done in about 20 minutes - there was a big book of them on the desk in the office and you could easily do all the paperwork for a visa, including writing the visa out (yes folks, my visa is hand written) within 20 minutes; probably 10.
I suspect it took as long as 2 hours as there guy sortie it out at the Consulate was more interested in Facebook - his computer screen had it showing and as we left his office he went back to looking at it.
The only other visas to sort is the Mongolian one, but that can't be done in London as it would expire before I got there; one for Beijing, but that is expected.