yeah. I really like the designs/motifs on some Stingrays (only engraved ones - not those on two levels), but I had read that the SR clones' switch buttons were questionable. For ages, I kept a few SR in my FastTech cart but eventually came to the conclusion that I have too many tube mods for this lifetime already, so I'll just make do with what I have (for now... xD).
(btw, I believe some Nemesis clones' switch buttons fit some SR. Sadly, I don't think Nemeses switches and top caps are available to buy separately, but if you can borrow a Nemesis off someone, you may be able to test if its switch offers any improvement.)
Drip-tips: whatever works is good. Looks are always secondary anyway.
I find that I don't really like very wide bores, with around 4mm being the extreme max I'll use with drippers, and I prefer a constant bore over a varying one. I also prefer outer diameters to be around 9mm (narrow), as I find larger OD distracting.
I reserve my narrow bores for taste sessions, and those drippers with less airflow. (I rarely drill out airholes, unless necessary - as in my Senio clone, now "archived" as it's quite crap, really)
Ribbon is great, but a pain to fix in place, so restricted by available fastenings. (why the Zenith V2 holds attraction with me)
I love using my TOBH clone - mine is not great on flavour, as it isn't a 1:1 clone, and has its top cap's skirt remaining above its base's skirt which leaves its air-holes half-unobstructed above the restriction tabs. (Too much, "undirected" air, in other words.)
Still, as my best cloud-bringer, I have it do its rain dance daily. Often.
I may get a 1:1 version, in copper , for the looks. (secondary.right? lol)
Still, as you reckon you prefer the Zenith v2 to the TOBH, this gives me pause on getting another TOBH first. Decisions,decisions...