Welcome.
The older I get, the more I prescribed to spend once, spend right.
(Or, poor man pays twice).
If you have a final vision in your head of what you want, try to work toward that straight off.
Hi-flow turbo would be nice, but if it won't suit your final goal, it may be a waste of funds that could go towards what you truly want.
I hope you can get it to that point one day.
Also, pics please 🙏