I went with the regular size manual batt because I dont like the look of the new xl case and I want to have my manual batt in case when I am out an about.
I prefer manuals after reading a lot between the autos and manuals and finally ordering my first e-cig as a manual.
Right now, there are two big reasons for me to like manuals: "I rather control my vape than have to primer puff" and "I ride a supersport motorcycle that has a lot of vibration."
Go Manuals ^_^
I prefer autos - they replicate smoking better to me. Have adjusted myself to the fiddle factor (though still irksome). I keep a couple manuals as stand-bys just in case though.
Just so you are aware... V4L autos don't require a "primer puff" and they aren't set off by a "lot of vibration".