Volume pattern indicator

Hi all,
I wanted to see if anybody has seen an indicator that will work out lot sizes being purchased on a bar. I have been looking for some time now and haven't seen one.
Basically it goes like this - banks and such buy large orders at a time (whole lots and a number of them), where normal at home guys might buy part lots at a time and if buying a whole lot, might only be 1 or 2.

The closest I have found so far is these guys - http://emini-watch.com/trading-indic...lume-patterns/, but don't do a MT4 and it costs more than a few dollars.
I know every dealer has its own feed, therefore the lot sizes are going to be different against the ticks, but it might be something to look at.
Please I don't want to hear from people who complain about volume not being an indicator or what ever knot is in your pants.

If you have seen something like this somewhere (other than the link above) for MT4, or can code this type of genius, please let me know.

Thanks

I hope I put this thread in the right place

Judging by what you have described this thread may be of interest to you:

http://www.forexfactory.com/showthread.php?t=348254

Thanks for that Shabs, i will have a read after sleep

It's an interesting, can anybody update to this thread?