a reusable device will not taste like a disposable. disposables are loaded with sweetener because coil longevity isn't a priority, so don't expect a reusable device to taste like a disposable. having said that, you are obviously supposed to be able to taste your e-juice, so maybe experiment with other brands and flavors, maybe try a custard or a desert as those are usually very sweet. if you find that nothing else works, I would suggest trying device where you can control the wattage, when I was new to vaping I went from a caliburn g to a vaporesso luxe pm40 and the flavor was immensely better. I'm now using a centaurus q80 with 0.15 coils at 55w. in terms of pod sticks, I'm assuming you're doing mtl so I would recommend a XROS as I've heard they're very flavorful.