HD Speed and HD Poxy

[Laffs]

Would you recommend mixing (topping) the Speed AIO with one of the sealants you mentioned?

[Toxix]

Would you recommend mixing (topping) the Speed AIO with one of the sealants you mentioned?

I like to keep it "all in the family" meaning, keeping sealants, waxes, polishes within the same brand.
Now it may not mean so much with compounding and polishing but in my personal professional opinion I have found that products just seem to work better, last longer and live up to manufacturers claims when kept within the same brand.

I've used HD Speed with Poxy, I've used HD Speed with Powerlock and got the same, good old results I was used to.
But if you intend on applying sealant, waxing or Ceramic Coating the vehicle after a polish I don't suggest using an AIO. Something comparable would be a finishing polish. 3D AAT 502 for example, no fillers, no waxes or sealants. 502 followed by an IPA wipe down + wax and sealant will yield some amazing results.