If you can provide a secure enough method I will grab all of it. Let me know your way through PM. Do you have dynamic IP? If not I bet CCP has a special eye on you seeing as you have been banned twice already.
If it comes to a trade I would prefer you going first (15bil vouch here:
http://forums.d2jsp.org/topic.php?t=68361609&f=84) but I bet we can come to an agreement if your method is safe enough.
Ratio I would be interested in is 1400 fg per bil, since that is what I can currently get from multiple people on first page.
As a disclaimer I am VERY paranoid since I have a very large amount of ISK to lose and also multiple accounts, so your method needs to be really good. On a trade of 25-ish billion I don't mind losing a few hundred mil to fees/tax or what not as long as its safe.
Let me know!