Surge or Homemade Drink?

Hi,

I need your advice. I need to start doing my post workout drink in the correct way and after some research I have a dilema of sorts.
There seems to be two choices:

  1. Biotest Surge http://www.t-nation.com/readTopic.do;jsessionid=353C80B2FDE407917D17D9A796DF35D8.ba11?id=459244

  2. A Home made alternative

What is your opinion on this? I need to get this really right since this is arguably the most important drink of them all.

Thank you much for your help and sharing.

-Eugene