So after graduating from my starter kit (kanger t3 + twist), I started using cartomizers in carto tanks. I always went for the XL size since I want more vape time between refills. It's now time to buy new carto tanks and I want to get the standard size for going out. Anyway, I'm assuming the XL size has more filler material? If that's the case, would the XL have better flavor than the standard size? Just wanted to make sure I'm not missing anything by going standard. Thanks.