AeroAlx wrote:
QUOTE:
My current recipe for a shake is 1 cup milk / water if milk is expired,

I love it, cause I can relate to the expiring milk!!! hahahahaha
In regards to the blender noise, you can get those 'stick blenders' that you hold. Next to no noise. Maybe someone else can help you out in that area?
In terms of the protein, and the amount you use. Generally, the more you buy, the cheaper it becomes. I know in Aus, you can buy the 'cement bags' which is a HUGE amount. It's pretty pricey, but when you compare it to a small tub, then it works out well.
I would also suggest investing a majority of money into high quality protein that you will consume after the workout. For the meal replacement, find something that is more cost effective.
How to take it? I know of people that will have it with their oatmeal or cereal!?!?!