I just sent you a short email. Reply to it with a recent cloud bill — an invoice, or a Cost Explorer / billing export — and I'll send back a one-page teardown within one business day: your likely flat-rate cost, the egress line (your data-transfer-out fees) broken out, and your estimated annual saving (plus an honest note if you'd be better off staying put).
No email within a few minutes? Check spam, or send your bill straight to ami@smallestbusiness.com. It's read by me and never shared.