Can anyone recommend the best all round lightest brush please? I have an slx 25, and most of my work can be done using an slx 18. So I'm going to purchase an slx 18 and a lighter brush, and just use the slx 25 as and when.. ps thank you to all who contributed to a recent post on the xtreme. I was going to purchase the xtreme 25, but there's no way I'd have the time, patience or discipline for the maintenance involved. Thanks again.