Blackstar HT-5 HT-20 (head)

I have heard 2 youtube vids of the HT-5 that I really like. Unfortunately the vids I could find on the HT-20 were probably recorded in a terrible room or the person never knew what they were doing.... or the HT-5 just sounds that much better. Anyone try both? IF so, how do they compare LIVE versus recording with a dynamic cardiod?

Blackstar HT-5 HT-20 (head)