The Kestrel DAS-6 has an almost identical design to the G220, and the same features, including a fully variable speed controller. The key difference between the two units is the quality of the materials used - the G220 features soft touch casing materials, while the Kestrel used cheaper rigid plastic casing materials. Other than that, there is very little to choose between them, and they both come with a 1 year warranty. Me personally, for home use only I would choose the Kestrel and save some money.
