"Benchmarks on the smallest EC2 instance, with no provisioned IOPS, put this little trooper at 400 write transactions per second, and thousands of reads" -> I t

"Benchmarks on the smallest EC2 instance, with no provisioned IOPS, put this little trooper at 400 write transactions per second, and thousands of reads" -> I think 90% of SaaS would be super fine with this write limits.