Hi Zonbat,
Take a look at this:
http://www.usamemorychampionship.com/records
If this are the USA records, that means that there are not many people who can do what you want to do. Also these are trained people, who train a lot.
Put it another way, what you want, I want too. And if you know how to do this, I would like to know the method.
Pmemory seems to be a way of making things that are easy very difficult. This means IMHO that you need to retrain yourself in order to teach you that these things can be done a lot more easily.
That is the reason btw that nobody on this site uses that system.
If you want this, start with the major system. Start with a list of 100 images (search this site for inspiration). When you are proficient with this, you can decide to move to 1000 or even 10,000 images:
Now if you do this you can store 10,000 pieces of information in your mind. You can even put more than one into one spot, so the possibilities are endless.
Still, filling a 10,000 images list cannot be done in minutes.