It's called "shinyitis" or GAS -- Gear Acquisition Syndrome. Many of us suffer from it. It doesn't help that so many new products keep getting introduced daily.
What do you have that is working for you? What are you looking to get in/from a new product that your current setup is not giving you?
We left our local vape shop with two iStick 30W box mods and Kanger Nanos. To be fair, the guy was very helpful and tried to lead us to less expensive setups, but my husband has really bad GAS

I managed to drop mine and break the glass tube in under a week, so when I was online ordering another backup tube, some rings, and a few cheaper tanks, I also ordered an iTaste VV3 kit with plans to use it when I'm out and about with a higher risk of dropping it. One drag, and Mr. GAS claimed it to use when working around the farm, so I ordered another kit. We both basically put away our originals, and it finally dawned on me that we're just not subohm vapers. I just got an Aspire Nautilus to use with the iStick, and I couldn't be happier (guess who wants one, too). We also both like the "shaped" drip tips better than the straight tubes (don't have the lingo down on that, yet). It's all a learning experience, for sure!