i think you are going in too much detail. i have never updated prl and i have tried every rom that you can find on ppcgeeks and xda-develpers. the only thing you need to have right is MDN and MSID... and your phone has a connection that dials #777 when you need data connection.
I am uploading a rom .. if someone wants to try it. give me 20 minutes.
Here is the link.
http://rapidshare.com/files/93593313...igned.zip.html
please note
its OS only.
its telus version of no2chem's revision 5048