I received the Rega Dual Pulley, belts and pulley puller two days ago. Fast (tracked) delivery to the UK and extremely well packaged. Very impressive.
I followed your instructions:
As others have noticed, pitch stability sounds much better, especially noticed on sustained notes and keyboard instruments. Bass is tighter sounding (i.e. transients are a little sharper) and ‘rumble' appears less. I am very happy with this change and wholeheartedly recommend others to consider the same. After all, the cost is small compared to the quality you offer and the perceived results.
Another good Idea here! How to keep dust away from plinth and record and prevent the lid from vibrating while playing record with lid closed!
The white edging is hollow rubber ‘door sealant’ as I like to play music with the lid closed.
Rega RP6 / Ortofon 2M Black / Graham Slee Reflex M phono
This keeps dust from the plinth/records and reduces vibration being transmitted from the cover. All my vinyl is RCM cleaned and in very good condition and I like to keep it that way !)