VPI bearing oil/grease?


I know this has been discussed and forgive me but I'm a little confused. Most of my confusion is from talking with Mike at VPI. I called VPI years ago to ask what type of lubricant to use, the answer was white lithium grease. ( no mention of any of this in the owner's manual) After my bushings were replaced a few years later with bronze, I inquired as to what oil/grease was recommended. The answer was 40W oil. After reading other posts here, I've read that Mike has recommended Mobil synthetic, I don't ever recall them recommending VPI bearing grease to me or anyone. I'd like to get a definitive answer from VPI users here. Thanks.
slaw
Correct!!! I don't have an invertive bearing! That's my point, I've been recommended by Mike , white lithium grease and 40W oil for a non inverted bearing!!! The problem is,..that VPI has introduced a range of products that can't even be supported by themselves, as far "solid" recommendations to "THEIR" own customers. Cummon'!
Yeah, it can be frustrating, as there is a feeling of security in having one answer to a problem. VPI has never been that kind of company. In their defense, I always get the sense that they are always trying new things, and arriving at a new preference/recommendation, as in the case of lubes. I think there is a positive side to that approach. The most recent recommendation doesn't necessarily mean that the previous one was a bad one. Anyway, I encourage you to try both the grease and the oil, they WILL sound different.
The bearing is just a simple bearing Thousands of oil/grease formulations exist. many are just common, that is they will work on just about any ordinary bearing. Oil/grease is sort of like interconnects: you can use nearly any of them to get the electrical connection. AND just like interconnects, various folks have different preferences. IF VPI told you that you have to use 'Squemish' brand cables ($6.98 two meter pair) would you? Same for oil/grease.
Which is best.. you have ears. If you do not want to think.. than any lubricant will do.
VPI told me they have a new (about a year ago) super grease to be used on my Superscoutmaster. I have been using it with success.