I found Harris Premium Paste Wax few months ago and based on my initial testing, I can say it's truly a hidden gem. This product gives ceramic coating like hydrophobic properties for pennies.
I found its water behavior stays the same even after a month. I really wanted to test its durability so I applied it along side Turtle ICE liquid wax which is also a hybrid product. If this product outperform Turtle ICE, then I will compare it with Collinite 476 or Sonax Xtreme Brilliant Wax 1.
Both waxes are applied on 22nd Sep, 2019. I will keep adding weekly or biweekly durability updates.
Links for durability update videos will keep appearing in this thread.