Making alloy rims SHINE: mothers or megs or inexpensive alternative

I have an Elantra with alloy wheels. I just went to Blaze and found there are only two alternatives to polish the rims:

1. Mother's Mags and Aluminum Polish
2. Meguiar's All metal polish. It says that it gives highest possible polish?!

I know that there are also inexpensive metal polishes, which I suppose works in the same way.

This post here talks about using Baking Soda and Toilet Bowl Cleaner with Hydrochloric acid: Shine Up Those Rims Like A Pro

Any experiences on what is the best to make the wheel rims REALLY SHINE?