Mix and match?
I have a bunch of DNA mods, so not cheap but not high end stabilized wood models, and I vape with RTA/RDTA only as I don't drip. As I'm not looking for a KF like experience (which is more typical for the lower power, single coil, mtl type user I used to be before getting sucked into this subohm stuff) there are a ton of quality tanks out there and like you, have never spent more than $50 for one.
I also have a bunch of less expensive Picos, a Coolfire 4 18650, and a Smok Alien that I enjoy with the same tanks (well, except for the Pico, where the tank diameter is a limiting factor). That's the great thing about the vape market at present, lots of choices at affordable, or at least not ridiculously expensive, mods and tanks. We'll see how long that lasts in the US at least with the new Federal regulations.
That's not a knock at anyone who chooses to go for a custom built mod where the cost is mostly in the finely made box. It's great if you can afford it and appreciate it. It's not a necessity to achieving a good vape. I do prefer a good looking mod, though.