I recently got the tights and long sleeve shirt. At first I had my doubts as they are thicker (douible layered) than what I am used to using as a baselayer. BUT no worries!!
They are very well made and comfortable. I am very heat intolerant but have managed rides going from 48F to 98F (6am local mountains to Borrego Springs in the desert) in the same day in the same gear (non-vented full leathers). At 98F I found it helped to unzip the jacket a little for a minute or so - I think it felt good as it increased the evaporative cooling from sweating.
Also - I had several long email replies from customer service when going through the paranoia that is ordering the correct size online first time out!
I'd definitely order again - Wolfhound