So you're back here right? Coming from an M class everything else is probably gonna fire like shiat to you really boss.
Maybe one of them DNA75 mods, the VT75 Nano probably if you want them small (and capable of making use of that one Choco). Or the LavaBox Mini (same chip) if you want something more beefy.
Both can be considered as small mods that fire well, aren't too costly and yet can probably satisfy your needs. Unfortunately, being DNA devices you probably need to learn some basic eScribe (on the PC) at least to make full use of either.
There's also the Therion (75W) and the VT133 (133W) if you need more battery life/power, but they're both dual-cell mods (bulky) and that little Choco will go to waste.
If you want them cheaper, maybe the Smok Quantum (1-cell, 80w) or H-Priv (2-cell, 200+W) but both are online order only.
At the bottom end, there's the cheapy JT-chipped mods too (Pico, RX2/3) but those don't really come even close in terms of firing performance to your M-Class, just so you know. They're still very good mods... though you *might* find the vape slightly lacking.
Yeah..im back to our lovely little country boss. A simple adjustment trought escribe wouldn't hurt much. I like the therion 75..but nees to hold in my hand first to feel the weight and size.. haven't been able to stop by any BM store yet. I thought m class firing already outdated by now. Maybe dna chip can compare to them..havent tried dna stuffs yet. Walaou..thinking bout the loss really makes me wanna punch something lahhh.. thanks for the suggestion bro. Will look into them. Hope can fond some good deal.. wouldn't want to spend much by now..m class should be my last buy