OP / Lonnie - If you like M105/205, you'll absolutely love HD Cut & Polish.
HD Cut will cut as well or better than M105 and create barely any dust. Super long work time (if desired) and removal is extremely easy unlike M105 cementing itself to the surface/cracks.
HD Polish is the benchmark for finishing polishes IMHO. No other polish finishes as well, is as easy to work/remove and doesn't leave any nasty residue behind. This product should be in everyone's arsenal. M205 may have more cutting power (when used in extreme workflows), but doesn't hold a candle to HD Polish in the finishing department (where it matters).
2 totally different products designed to perform 2 totally different tasks.
Adapt is a compounding polish designed to level heavy defects and finish out flawlessly.
AAT Polish is a finishing polish designed to remove the halograms/hazing made by AAT Rubbing Compound.
Both cut and finish very well, but the edge goes to Adapt for cutting and AAT Polish for finishing.