Are there any really good cd cleaners out there?

I have always had best results with the circle method but others may find success in other ways but make sure it is the lightest of touches and also use a natural sponge as they tend ro remain cleaner for longer and I find they are not so prone to picking up grit.

Dish soap is just fine, and if you want to treat it for better sonics afterwards, use Auric Illuminator. 

If you’re looking for something a little more than just cleaning, there a number of sprays, gels and what have you, but until Brian Kyle at Xtreme AV passed away a few years back his Liquid Resolution was probably the best sounding of them all, with a handful of others like Jena Labs, Optrix, Nanotech 8500, Auric Illuminator running not so close behind.

geoffkait....Ive just looked on line for the Liquid Resolution for sale. I cant find it..Are they still selling it ? 

Here's one I tried back in the early days, Armor-All Original Protectant works great, and it gives those silver discs a slight gold look after you done it, with a soft cloth, spray on, wipe in, wait, then buff off.

Cheers George