The good thing about Megs is their pricing. So it doesnt hurt to check out. But like I was saying before, I can care less about new sealants/polishes coming out. I have my flagships already. Waxes on the other hand.....
I can vouch that M21 is already a very very very good sealant. I am curious to see how they could make it any better. Things it has going for it. 1. Cheap 2. Looks great! 3. Lasts a really long time 4. Water beads up in super small droplets 5. Fairly easy to get 6. Comes in larger sizes 7. SPREADS SOOO THIN!!! The downsides 1. Can seperate 2. Can streak depending on when your batch was made. The first few batches had some troubles 3. doesn't smell good. Some people like the smell, but I don't. 4. Has light cleaners and could fill swirls if you apply it a certain way.