We'd advise you go for a well-known brand like Ryobi. We haven't tested this one, but in terms of going for a reputable brand and the customer reviews - the Ryobi Cordless Buffer is a good choice. There's also a discount running at the moment so you'll save £20, and you can opt for the £10 more accessory pack to save you buying that separately, too: www.amazon.co.uk/Ryobi-R18B-0-Cordless-Buffer-Body...8