Best digital version of material?

[Silent Six]

I was a member of the various older forums/sites/mailing lists and kind of dropped out of the online twilight community for awhile, although I kept on with sporadic in person gaming.

I am looking to get the full collection of Twilight material, and was wondering if forum members had thoughts as to the best collected version? I can see that I can buy the PDFs through DrivethruRPG, which don't have DRM associated, or I can buy PDFs on CD-ROM through far future.

Do any of you thoughts about the quality of the images or scanned resolution of the files? Price wise, they seem about the same ($80) but the far future editions seem to include the Challenge articles.

My apologies if I'm re-posting this question.