There are a few support items in the hobby, that I just have to have. One thing and its very specific is Parma Pro Servo tape. I have absolutely no problem going on record saying this is the best servo tape I’ve used. This “super stick” silicone adhesive tape has held in large ESC’s like the Castle Mamba Monster and the Tekin RX8 without issue. Just try and pull the ESC off the chassis and you’ll burst a blood vessel in your head trying. However when you need to remove the electronic component, you give it a firm twist and it pops off. But what is even better is you then peel up a corner of the tape and it will pull right off without leaving chunks of tape, foam like other tapes or adhesive behind. This stuff is that good!