Best AIO product?

I was curious to what you guys think the best/easiest to use AIO product. I've been eyeing the menzerna 3in1 since I've only really use menzerna products. I want to know what are your guys opinions.

Also with the All in One product, am I able to top the paint off with sealant?
I assume usually the AIO product will already come with wax. I just like the extra protection due to the AZ heat.

 

If you're going to seal the paint regardless, might as well use a dedicated polish. But that's just me. I'm a big Menzerna fan, so I'd stick with their 3in1, and you could top it whatever tickles your fancy.

 

Thanks for the reply! Yeah, but I don't have much time (less than half a day) I'm very novice at polishing so I'm very slow.