Yes CYC is very very good.
Not the cheapest, but they are not expensive, helps to buy in bulk to eradicate the postage cost issue - but I had a couple of Hexlogic pads fail spectacularly and they sent me out a couple of free ones in my next order
Use the code DAS6GROUPBUY and I think that takes the Das6 Pro to £100.
Then as I mentioned you will need pads, polishes, other equipment like masking tape, clays, waxes, solvents (IPA or CarPro eraser as a panel wipe after polishing) , etc..