Hi,vapers! I'm a starter in vaping, and using the sigelei 213 + ELF2 atomizer. My friend suggested me to buy sigelei 213 because of it quality and high power. However, after using it for a while, I think its design is not cool and stylish enough, comparing with Smoke for example, and consider to get a new kit. Should I change it? Any suggestion? Thanks a lot.