I don't know about a joy, but do able maybe.
I am curious what you folks that are using Nginx are running for an operating system? Type ie centos, ubuntu, other. 32/64 bit, how much cpu power you have available, php version, mysql version, ram available, using vps or dedicated, port speed, etc.
I find that speed and performance will vary almost extremely. Most of the speed performance differences that I have tested at the current time is based on mysql 5.1.x vs. 5.5.x. A 5x to 10x speed improvement.
As a long time centos user I am leaning towards ubuntu lately because they seem to push out more up to date versions compared to centos. I love centos, but they lag way behind, but they go for stability.
Guess your control panel, or management might play a factor.
I have tested multiple centos and ubuntu recently along with different php and mysql apache and nginx. There are some major speed and performance differences that range from slight to significant.
Maybe I will publish them when I get a chance, but I am just wondering what you others run and experience?
Personally I always choose a 32 bit system if it's 2 GB ram or less because it will free up more available ram on a limited system. If it's above that then I will choose 64 bit.
I read a thread the other day where a guy installed ubuntu 13.x 64bit on a 512 mb system. What a total waste installing 64 bit. I am surprised the thing even loaded at all with that setup. He could have easily shaved 15-30%.
Honestly I would use Nginx more often if there was a much easier way to install it with yum/apt-get along with modsecurity and modsecurity crs rule sets like you can with Apache. Since you can't, and it is a pain in the ass to build Nginx from the source with modsecurity, not to mention the csr rule sets I prefer Apache for that.
One of these days I will also upload and post some automation scripts for server related automation and dolphin. Not sure when I will get around to that. Mostly haven't decided if I should do them for free or not.