I am offering free 512mb Openstack instances for a month. I'll require feedback once a week, and I request that you post a review afterwards, but otherwise no strings attached.
Sign up here: http://armorshark.com/billing/index.php?/clientarea/
After the free month, these instances can be renewed at $24/year.
Let me know in a support ticket that you came from LET and your LET username, and I'll get you set right up. I'm going to prioritize more established users.