If I’ve understood correctly your measurements show, 110-130 min to max travel and a sweet spot for drive height of between 105-135 below standard (20-50mm below max) so if that new kit could do the same range of travel but drivable about 20mm higher that would be interesting. If that means the aired out position is also 20mm higher then I guess it would be interesting to see if that gave a sufficiently slammed look to justify the expense.