I did a bit of research online before I got anything, but I went to a local shop because I didn't want to wait (have an event this weekend where I will be around smokers a lot, wanted a vape with 0mg liquid to help keep me stinky-free) I was looking for an eGo or similar, ended up with a kamry x6 and am happy with it - got the starter kit with case/charger, and bought 2 bottles of juice. Totally worth it for me, I like helping local businesses, the staff are knowledgeable and friendly, and the best part is being able to try juices before buying.
Could I have gotten it cheaper online? Maybe, the starter kit wasn't super expensive, the liquid was overpriced but if you factor in shipping on a small order then maybe not too much. But I got to chat with people who knew what they were talking about - one of the customers was sitting in there rebuilding something while we chatted. I'll definitely be going back there, I'll likely order most stuff online but I'll pay a bit extra to have friendly staff and the ability to get things without hassle.