In my opinion you should post this on Instagram and if you need more followers head to:
http://foodtube.net/profiles/blogs/get-free-followers-for-instagram 
http://dailygram.com/index.php/blog/469971/get-thousands-of-instagram-followers-for-free/ 

you can also see this:
http://webhiveteam.com/demo4_chameleon/blogs/2863/42294/instagram-tool-for-free-follower

My post lamp is on a sensor. it failed within a year (always on) Has 13w bulb so no big deal.
My porch light is on a timer. It is an Intermetic that is rated for CFL's. Works well except the batts need to be replaced once a year.
Outside the garage and on the back door I have 27-watt, quad-tube CFLs with built in light sensors. Not decorative but they output a lot of light. Search HomerD for 100200112. Cheap Lights of China but works. May use the 42 watt version.