Well, I think I am just going to stick with the Maxlife 10w40. After visiting bobtheoilguy's site and reading, it looks like the sludge issue with 10w40 is a thing of the past. I would go to 20w50, but it is a daily driver and I use all the mpg I can get these days (my fillup was $47.18 yesterday)!
Anyway, thanks for all the responses and giving me and anyone else who does a search some insight! <img src="/forums/images/graemlins/kewl.gif" alt="" /> <img src="/forums/images/graemlins/cheers.gif" alt="" />

1992 Land Rover Range Rover 3.9L V8
1995 Honda Passport V6 4x4
1989 Isuzu Trooper 2.8L V6 Manual ~Sold