Anything KT related, I know they work great for some folks, but for me they always seemed of flimsy build and easily broken, I had paint flecks everywhere and the builds always seemed "loose" somehow, like they'd fall apart on any provocation. I never enjoyed using their products.
To be fair, I haven't bought anything KT in some time, but my son had a 2 batt mod (forget which one) that only lasted him about 3 months before he had similar problems-- paint flecking, battery door getting loose and falling off, etc... I won't purchase another KT product simply due to the fact that I think there are better options out there (for me), and I don't need another potential headache, thanks to my past experiences. I guess if you are super careful with your equipment and you want something relatively inexpensive, it might be worth it.
I agree about waiting prior to buying new equipment, and you can get great deals on the "bleeding edge" as it were.... You're buying out retailers supplies so they can stock that "new" equipment that everyone wants. Which is super fine by me, as I then I'll already know what problems etc., to look out for.

Or maybe they have upped their game, but my son's mod was less than 8 months old. I don't think a mod should have those problems though to be fair, he got a lot of use out of it...
With that said, some products are just masterful, like the Kabuki tank. It's been around quite a while I think, and nothing beats it that I've found for MTL vaping and flavor.... Some products are just going to be a win at 1 day in, or several years in. Price will PROBABLY affect that, also, I would think, as I certainly paid a fair amount more than I ever thought I would spend on a tank. I do not regret it.
Anna