You also reminded me I have a Melo, not sure which but I should dig it out.I have a stash of KFLs, Lemo Drops and Melo 3s, ended up liking the Melo 3 with the RBA head most, such an easy rebuild plus I can always use the drop in coils. My Lemos always leaked I never could get the wicking rightwas still using my original nautilus tank until I bought a naulitis gt and gt mini.