I had high hopes for the COG MTL but have to say I am disappointed, so far! I've got a .65 fused clapton build and Twelve Monkeys Mangabeys on the inside and the flavour is nowhere near what I had hoped for, airflow is also very loose, even on the most restricted setting. The looks are great and it was very easy to build, I also received a spare tank which was unexpected, I hope that doesn't mean there are potential tank issues further down the line. I've seen Matt's follow up video regarding issues and may try some of his fixes if the flavour doesn't improve with another build. Fantastic service from Vaping101 as always 👊