I feel the same way bro. I love my collection so much, it's like inspiration to me.
I got 5 grams of pentylone for literally a pittance. Very few reports, but it's a very potent, dopamineric stimulant and the price was almost like getting it for free. I tried it out tonight, starting at 10mg after reading the bare few reports. Half or so of them say it's anxiety-producing garbage, but my friends and I tonight (4 super cool and relatively experienced and knowledgeable people) all agreed it was unexpedtedly pleasant. There are a only a few reports on erowid which ranged from "this is my favorite stimulant" to "this is anxiety-producng bullshit. Well, I took the first test dose, ~10mg nasally, Pretty quickly I got wide awake and feeling pretty social. Over the course of the night, me and 4 friends with successive 10-15mg bumps, probably 4 or 5 each. The effects reminded me of a chiller ethyl-hexedrone, but less euphoric. After a good 4-5 bumps, we each started having s great night. Talked about music (was hanging with my friend's band who I like to jam with and am good friends with). We had an absoutely great night being stimulated together as I passed out lines to everyone. Alll participants agreed its a nice stim, when kept low. Very few side effects, at one point it gt a little edgy so I took 1mg of etizolam to smooth it out which was nice ub tprobably unnecessary. Ultimately, all participants agreed it was a nice, light, but very present stim, keeps you focused. I like it better than I expected I would. Might even write a trip report (or maybe a compilation after multiple experiences in multiple ways). There is very little out there on it
So far, unexpectedly positive reviews. Cool.

I picked up 5 grams on my last order becasue the much was almost literally nothing, so fucking cheap. I like this so far. I feel like It's not too compulsive, like right now I took a bit more etizolam, going to chill out and pass out, I feel relaxed and stimulated at the same time. No real urge to take more, I feel good and satisfied.
Interesting stuff. Kinda drunk and benzoed now so the typing might be a bit sloppy.
EDIT: Obsessively fixing my bad typing. Also took another bump, so somewhat compulsive, although nowhere near you r average cathinone (like 4-EMC which I also have and I always redose to where I go through almost a gram, it's crazy).