Hey guys. Guess im only just about a total noob now. Been vaping exactly a year now (a resolution that actually worked). on the 26th of this month I am celebrating a massive achievement for myself. I'm not rich but I really want that vaporshark rdna 40. Actually want the 200 but that is too much money. I use my sigelei 150 all day mixed with plenty of other mods. I rebuild my coils. Love my rdas. Use a kayfun v4 a lot during the days. Apart from aesthetics, is the vaporshark rdna 40 really worth it. I mean 40 aint much but I can use the kayfun and just about get away with some rdas. Want your opinions. £100 (UK) is it worth it?