[imitation]

I haven't read much literature on this since I was really into lifting more than 2 yrs ago, but the overwhelming advice at that point on forum.bodybuilding.com was dex + WPI for postwork out. Isn't whey hydro just WPI which is filtered using that method, i'm rusty on that particular point.

Regarding maltodex v dex, i've seen different articles which say which is better. In Australia I used half/half.

WPI is not particularly expensive more than WPC if you are buying 8kg tubs like I was, also WPI has a higher protein concentration so it pays for itself basically.

I agree post workout shake is very important. But I think you are exagerating the differences between a cheaper do it yourself wpi/c + dex/malto shake (which will clearly be cheaper) and something called Surge.....