hi, it arrived in wonderfule condition. thank you. One question please, the battery looks different from what I have (it's very nice though) I have my old battery which is just a battery, this one looks like it has a top piece with a big hole on top where a plastic piece is covering it. It screws on to the battery. Does another piece go on top of that? Or do I direct drip onto it and use that large space as the mouthpiece. I thought the white atomizer I purchased went with the battery and although it does fit, it is only one piece and the one I currently have is two pieces (the atomizer that screws onto the battery and the mouthpiece....that way I can direct drip on the atty without it touching the mouthpiece) but with this new one I'm not sure how to direct drip. Any guidance is appreciated, thanks!!!