If the 510 F'd up I'm fully capable of resoldering the wire or even replacing the 510 flat out. I have several 14mm, 22mm and 28.5mm Fat Daddy V4 LP's, Shorts, Normals and Varitubes on hand as well as 12, 14 and 16 gauge stranded and solder copper and silver wire. So if it were to go, I'm confident I could fix it but it's working 100% atm. The screen issue I don't know. I can take stuff apart and put it back together, my issue with making my own mod was getting the box itself made right, not the wiring. So worst case scenario I believe I could fix it, but if the screen issue is fixed, should the 510 F itself I could easily fix it. The date on Escribe was the 4th of August. Two days ago. So it's the newest batch, Navy Blue. I just, love your chip man. It's a dream come true. I'm an electrical engineer and a PC nerd with a $6,200 gaming PC and a $5,100 AutoCAD PC and a $2,800 Workstation PC as well as several high-end laptops. I love programming and design as well. So EScribe is like, home, for me, and I love having the option. I love the screen, the easy of navigation and performance, and I especially love this mod for it's size and feel. It's my dream mod, with my dream chip. Seriously, Evolv, you guys knocked the ball out of the park and into space with this chip, I understand they've had issues but it's hard to imagine something with this level of innovation not having some issues at launch, and I'm confident you guys will fix them all and make the chip that much better. A bit off topic, but do you guys ever have plans with firmware updates to increase the output wattage? Not a needed option for me, though I have vaped at 550W on a 4S Lipo PWM Unregulated Mod. But 200W on this baby is plenty for me, just curious.