1) Since mid-2006, with a few pivots on the idea since. 2) Did not apply to YC. 3) Self-funded. 4) http://www.haystacksoftware.com/arq/ http://www.haystackso

1) Since mid-2006, with a few pivots on the idea since. 2) Did not apply to YC. 3) Self-funded. 4) http://www.haystacksoftware.com/arq/ http://www.haystacksoftware.com/arq/ Arq is online backup to S3 for the Mac.