Re: 3000 vs 3300 McKenzie form - any pictures
The 3000 series is more of a droop semi sneak while the 3300 is a more typical semi sneak pose. More than likely you won't notice a difference between the two.
FWIW....both the 3000 and 3300 Series, although offered by McKenzie, are NOT scuplted by McKenzie sculptor, Dennis Behn. They were originally sculpted and produced by Matt Thompson and Matt sold his molds to McKenzie. They have a different look altogether from Dennis Behn's sculptures---with lots of overexaggerated muscle detail.