Figure 2-4 weeks, the Ebay guy is a hair quicker than DX/focalprice though. If you're doing 510 connectors, you need to chop them down just below where the atomizer connector bottoms out, and if you're doing 801s you'll need to turn down the lip on the nosecone. That 1mm can be a ..... too, everything fits pretty tight, and I don't know if merely chopping down the spring will do it, it's going to compress anyways.
Protected batts aren't a big deal though, a friend of mine had a flameout after he overtightened the atomizer and shorted it out w/ a PCB that had a bit of leakage due to capacitance - just point the positive at the bottom and you'll be fine, and make sure people know not to use a pair of pliers to put the damn atomizer on.
Protected batts aren't a big deal though, a friend of mine had a flameout after he overtightened the atomizer and shorted it out w/ a PCB that had a bit of leakage due to capacitance - just point the positive at the bottom and you'll be fine, and make sure people know not to use a pair of pliers to put the damn atomizer on.