I most definitely experienced an unexpected rush from IV etizolam. I've IV'ed Midazolam, along with many others, and in my experiences I've found etizolam to surpass any other benzos when using IV as a MOA. I don't recommend it, but if one is going to attempt to IV etizolam make sure to take all the necessary precautions, which would include using a micron filter and PG as a solvent.
If you're coming in here claiming to be experienced with IV etizolam, how about instead of glorifying the experience, you post your whole process so we can start addressing the harm reduction concerns. It would be really helpful to others if you could be more specific about how you did it, more specifically than "using a micron and PG as a solvent".
One of many questions one might want to know, is what concentration did you use? Further information about your filtration process would certainly help.
What was your micron filter made out of, like what material (PVDF, glass, Nylon, Cellulose, etc)? Did you prefilter something like running it first through a 1.2um or 0.45um micron, and then finally through a 0.2um? Please give others more information how you did what you did, so that less people will be inclined to see your post and think that if they shoot etizolam, that it will give you a rush or whatever.
I have some experience shooting benzodiazepines, and based on my experiences even with midazolam, I am more than skeptical about it being such a glorious experience. For me, IV benzos just made the benzodiazepine's onset come on faster, but nothing more than that. Rush? Not really. It feels no better than using the sublingual ROA and waiting a few minutes for them to be absorbed completely* at already near 90-100% bioavailability.
I don't think that IV benzodiazepines for the most part is any better than an equal sublingual dose T+5 minutes. Shooting the benzo is like, an extremely dangerous/unnecessarily risky way of not being able to wait the first five minutes of an equipotent sublingual dose of benzodiazepines.
*with various rare exceptions such as triazolam, which has a SL BA of ~53%, but sublingual is it's a step up from it's oral BA of ~44%.