OK, I thought DIYing would be a great way to try new flavors (and save a little cash), so I got all the stuff to do it...nic, PG, VG, bottles, flavorings, syrs, etc., etc., etc. I searched for recipes on various websites (including ECF) and started in. Three weeks later, I'm about to give it up. No matter the flavor, no matter the concentrations, I get very muted, sometimes even zero, juice flavors. Right after mixing or after steeping for a couple of weeks....nada. Obviously, I seem to be doing something wrong. I'm very frustrated that I can't seem to even mix a simple one-ingredient fruit flavor! What am I doing wrong?