Nightreach, I thought that this was the stat weightings are from the first page of this thread...

Weapon Damage: 8.732
Strength: 1
Determination: .325
Crit: 0.204
Skill Speed: .178

So 6 str = 18 det = 29 crit = 33 SS

The melded i90 crafted boots math works out to be:
Str 18 x 1 = 18
Det 15 x .325 = 4.875
Crit 21 x .204 = 4.284
SS 15 x .178 = 2.67
Total = 29.829 (with 18 Acc)

The Astrum Sabatons are:
Str 24 x 1 = 24
Det 12 x .325 = 3.9
Crit 0 x .204 = 0
SS 0 x .178 = 0
Total = 27.9 (with 25 Acc)

The Hgh Allagan are:
Str 24 x 1 = 24
Det 18 x .325 = 5.85
Crit 0 x .204 = 0
SS 18 x .178 = 3.20
Total = 33.05 (with 0 Acc)

The high allagan are clearly strongest, but the lack of acc and the unnecessary SS would have me leaning towards the crafted piece. Some one please correct if I am calculating this wrong so then I can go shoot myself.