The Crown Four kit is not only a stunning piece with great attention to detail, it also vapes really well, maintenance is simply enough once you have done it once, no problems with leaks or cross threading the connections. The push fit coils are to die for, however, they don’t seem to last as long as my previous vapes (smok). The battery covers has some nice string magnets on it to hold it on so no chance of silly little clips breaking.
Really happy with my purchase.