I paid the full amount for a super t drip tip. And I have no regrets whatsoever. No metallic taste, quality workmanship, solid medical grade stainless steel, aesthetically pleasing, and engineered to work right. As someone who works engineering things to work right the first time, and every time, I appreciate there is a premium for this. You're not buying something that came right off the assembly line next to hundreds more of the same item. You're buying something that is precisely machined to fit correctly, engineered to drip correctly with minimal leakage, and that looks great to boot. I bought one, and it has replaced every other tip I have owned. My only regret is that I didn't invest in a couple more. I hadn't tried it previously and in justifying the price I wouldn't order more than one at the time, I was skeptical as to if it was worth it. I would have already used a bunch more of any other type by now, I bet. Instead, I am using the same tip and swapping it between atomisers while every other tip I purchased collects dust with some of the other stuff I bought when starting out.
Hyundais are nice, inexpensive, and apparently quite reliable, but you're just not going to get the same experience as you would when driving a ferrari or a porsche. Simple as that. I'm willing to place money on the fact that unless I lose this thing, or run it over with a steam roller, I probably won't be needing to replace it. I might need a new o ring at some point, but that's it. Something tells me that most of the cheaper alternatives will end up costing as much if not more in the long run.
Do I think they could be a little cheaper? Probably, only because as compared to other e cig parts, a drip tip is the smallest and the one with the least parts and therefore the one least likely to give you issues. But all things considered, that 20 bucks or so that you spend for something that will not need to be replaced (unlike just about every other PV part that you'll purchase) is 20 bucks or so well spent.
I'd buy some cheaper tips to see if they'd compare, but I have no need to.