You're missing a big part of the equation that is a lot of guys already have the standard La parts and now you're replacing them all making a simple head swap . Right... I wish I could throw money at my project like that but for me it's not in the cards.
Right. In a perfect world, we'd all have top of the line parts and not have to worry about the cost but it's an imperfect world at best. Do what you can with what you have.
There's no argument here anyway, we're all on the same team, let's not get hung up on irrelevant BS. No offset heads are being used for the test anyway so it's a moot point.
Perhaps that could be the next round - testing the winner of the standard head shootout with offset rocker heads.