I like the A riser with #3's,, Same length as the B with #1's// Lbs for lbs, I think the B with #1's might be a tad quicker, The A with #3's a bit smoother.
Only combo I have had stack problems @ 29 1/2" draw is an A riser with #2B Green tips.. I have shot white tip #1's on my A and noticed no stack or was I able to measure any with a scale.
The feel of a woody is great but the Mag riser with interchangeable grips etc, make it more adjustable.
You won't go wrong with any of them.