That is correct - baselining with the baseline, high and low threshold levels set are in the enterprise extensions only. You can set alerts based on thresholds being exceeded, etc. In the open source project, we provide an average (which is almost like a baseline except it moves with time) and you see the min and max lines. If you are looking for baselining and alerting off that - you do need to look into the EE download. Any questions... feel free to contact sales_at_hyperic.com.