After years finally got back into making wine. I did red petite sirah and white saugignon blanc. Question I have is after fermentation i did a rack. After one month I did my second racking. Everything seems to be in order, and i took a taste of each. Not bad, but im looking to see if its just time i need to finish, or if there is something i can add to make it a bit smoother or less bite/aftertaste. I only put in the meta after each racking. Should i be using something else. Is there a place to send a sample to to figure if im missing somehting? Thanks in advance?