I have recently started DIY and bought a crap load of supplies. It seems like everything I make taste nothing like what I can buy. I don't know if I am not using the sweetner right. I like fruit flavors and tobacco. My favorite is Pear. Highbrow vapor has the pear that I have known to love. I bought ten different pear flavors and none of them resemble theirs. TPA, FlavourArt, Flavor West I can't seem to match Highbrow's. Any suggestions? The only sweetner I have is from TPA and I am not sure if it is good quality or I just don't know the right dosage. Also, I like AVE Bobas pretty good. Thanks for your help.