Why dont you just do it yourself? You could of got that amount of links in the hours all this has taken. Also i dont know where all these rumours come from about needing related 100 or whatever links. Last update i got one domain a PR4 with one single link that was as unrelated as you can get. Another domain i got PR4 with 3 links and it was blank, not even a web page on it.
Well, the best way to get high PR is still to create high-quality content and have the relevant websites link to you naturally. Don't forget that a too fast links building is considered as suspicious by Google ...
Are you guys crazy ? It will certainly will not give you a PR4. This is a very good start, however, and it may boost your PR up to 2 if not 3 in the very best case. If you continue building links over the net, constantly, eventually you will have PR4.
It could certainly give him a PR4 for example, if all those links are on websites with NO outbound links .. but no1 can be sure how much PR he will eventually get.