Wheel polishing tips

Hi all
I bought a 2010 Thunderbird 1600 two weeks ago and loving every minute I'm on it, I have noticed that there is a couple of blemishes on both wheels.
What is the best product or way to remove them and bring the wheels back to showroom condition?

 

That's a good tip, I'll remember that one
They're not chrome finished though, polished aluminium..
I mentioned it to a mate who's a paint sprayer a couple of hours ago and he said get a small piece of cardboard and peel off a layer to expose the corrugated cardboard and use a little autosol to rub the affected area, he said you use less autosol and the cardboard together acts like an additional fine abrasive.
Might give it a go on some other piece of ally I can find lying around before trying it on the bike..