Okay, i checked those out and i like the donkey boxx, but its HUGE holy moly haha, ive emailed both mamu and the builder of redsky and we'll see what they have to say about my specifications, i basically emailed them this:
has to be able to go above above 5 volts if desired (6v would be fine?)
needs a voltage display
needs voltage adjustment (doesnt have to be easy, can be a screw or anything like that)
needs a spot for hooking up a neck lanyard to wear around the neck
needs an on/off switch
needs to be a bottom feeder 3 to 5ml bottle doesnt matter to me, some where around there
needs to have 510 threading
needs a catch cup
needs at least a 2 amp horn style switch
needs to be plastic or something relatively cheap
keepin my fingers crossed
MonkeyBoxx maybe?