I've tried quite a few different car waxes and polishes over the years, and on the whole have always been a bit disappointed with how long the finish lasts.
I have a number of other Autogylym products, and liked the idea of a proper wax from them. I've used the Super Resin Polish before, which is OK, but i do find that it produces a lot of 'dust' during the buffing up process which can marr the end finish. I also found that after a couple of washes it began to lose it's water repelling properties.
Now to the new High Def Wax. Basically it is brilliant. Easy to put on, easy to buff off, (took about 1 + 3/4 hours to do my 2011 Skoda Octavia VRS Estate from start to finish. It also produces very little 'dust'. My car looked Amazing when done, in fact i would say better than when i took delivery of the car from the dealer!!!!
That was 2 1/2 months ago now, and the benefits of using the product are still plain to see. Even now dust doesn't stick to the car too much, and it is so much easier to clean. Water is still beading off, and the car still looks great. I will re apply every 3 months as recommended.
Best part is i've only made a tiny dent in the pot, i guestimate that a pot will last around 18 months at least.
This stuff is awesome, i cannot recommend it highly enough