Can someone give me Pros and cons on this technique? Doing DIY a couple months now. I was shaking the hell out of the bottles for quite some time. Then it dawned on me to use a 10 ml syringe suck up the juice and throw it right back in the bottle. Tons of air mixes well, I am no expert by far but I have been doing this a couple weeks now and all seems quite well to me. What do you think?