I hate their microscopic brush. So, I just use LAST stylus cleaner and a generic dry brush (that came with my Delos!) after every side. I've been doing this for a year without any problems.
Lyra SPT and poor eyesight
Having come from LP9, which has a nice broad brush, I'm having trouble applying SPT on my new Delos. Is it advisable to substitue a larger brush, say like the LP9 brush (cleaned and sterilized of course) or is that a no no? I remember using SPT a few years ago and it didn't seem that the brush was so difficult to use. It can't possibly be that I'm getting older :)