I love my Little chuck and the vaping experience I have with it. However, I do find that I occasionally have problems when going out due to the size of it. I need my pv to be instantly accessible at all times so wear it on a lanyard around my neck. This leads to people asking questions which is great but also to people looking at it and drawing their own conclusions which can be problematic for me.Hence my question. Do any of you use another device when out and about and if so what device do you find fulfills your needs when the chuck/little chuck is a bit too much?