Any experience with Lucas bearing grease (xtra heavy duty, I believe)? I've been using Phil Wood Waterproof Grease since forever (late 80's maybe?) and swear they come from the same bucket. I don't need to lube bearings a lot, but my wife's been riding quite a bit more (100 miles/week) and I'm hoping she don't literally ride the wheels off, so it's time for some maintenance.