[ACE-OF-ACES]

Ace, Thanks for the comparison. I think your explanation for using the 51B/w75" is quite clear and your weight adjustments make sense given the data available.

Thanks Murph!

Good to know that when someone actually takes the time to read it that it make sense

I was starting to get worried there for a min what with the first wave of replies

Granted my spelling and grammar sucks

But than again I am an employed engineer not an out of work english major!

When and if real world data for the D-30 becomes available, it will be interesting to see how close you got with that.

Yes and if anyone has such data please let me know it is a simple mater to run run the test

At least you were up front about how you did it, which is more than can be said for some.

Bingo!

Which is something that has been sorely lacking in all the comparisons done by others up to now IMHO