whats up renzyb, new to the forum but cant find much about peoples real world experience with this mod. i too purchased the Laisimo L1 from 101 vape and so far not very happy with it. i have been vaping an IPV4 with Ni200 coils using the RBA on a subtank plus for about a year and it has been awesome. when i put the exact build on the L1 and set the resistance identical to the IPV4 it nowhere near the vape of the IPV4. even when i crank the NI TC wattage to 70w, i have to go over 500 degrees for it to vape similar to my old mod at 410 degrees. was wondering if you have had any similar experiences. i emailed 101 vape today but haven't heard back yet