In another thread in this forum (Show us your cartridges and/or tonearms), I auditioned 131 cartridges and I picked 5 that I felt were truly exceptional. The XSV3000 was one of them. It's an outstanding cartridge.
I just pulled up the XSV3000 owner's manual and yes, with the brush add 1 gram: 1.75 - 2.5 grams. So I'm still tracking light, with the brush on at 1.5g. Now I have to try it again.
Thanks for the tip.
All up I prefer a number of my LOMC carts. That said a mate has had his Stanton 881 retipped by Garrott Bros with ruby cantilever and micro scanner II tip and the stylus glued to the body. It's actually as wide and slightly more dynamic than my Audio Technica ART9 without the hint of brightness that cart has. The ART9 tracks better though with less IGD. Still the Stanton is without doubt far better value.
I'm considering getting my 981HZS done with boron and a micro ridge. Though I may just run my Grace F9 instead. An altogether smoother presentation which suits my preferences..... Also considering getting the Empire 4000 D/I retipped similarly..... These are the only MM/MI carts I've tried that compete with the best LOMC's I've tried.
I still think the Philips GP922 is the best I've come across.