Nice setup, 911tracker85, helpful to see.
Using a 2x8 + rubber pads looks good to me as well. Can you pinpoint on the diagram where you are placing your rubber jacking pads? I know "correct locations" for these cars is highly debated so this would be helpful, too.
My other option would be to eat the shipping cost and return the 3500 for the 5000, however I understand there's a "slightly too long" issue there?
Thank you.