First post: neutral rattle

good call refish,Ive never experienced that particular problem.I will say that there is always room for more grease in the throwout bearing and I have out of habit sat there and packed new throwout bearings as they tend to not put enough grease in them when they are manufactured,kinda like packing wheel bearings but its a tint lil' opening but with patience you'll have enough grease in there :cheers:

A release bearing shouldn't need a full load of grease. It should spin up from dead stop to engine rpm instantly and effortlessly and not throw grease all around in the bellhousing.
Too much grease can overheat a bearing that runs continuously too.