Comparing 3 Tubed Preamps. Impressions?

Thought I'd chime in on the BC3. In my system it is the one piece I will not part with. I have an entire Blue Circle system with Dyn speakers.
The BC3 is above all things a musical piece of equipment. In fact I didn't know or understand what the audio review term "musical" meant until I listed to a BC3. The purity of music that this thing eminates amazes me with every CD I play. Images are so palpable in my room that I look at the musicand sound coming at me. The midrange is vivid and clear yet remains detailed even with the stock Sovtek tubes. The high end is extended and transparent with no grime, glassiness or glare.
I have had a lot of fun tube rolling with it as well. I replaced the stock Sovtek's with Siemens Ecc88 and the top end has become even more extended yet sweeter and it has also added a bit of inner detail to the mids. With two tubes this piece is easy to tweak to your exact tastes. I also love the way it looks! The Galate power supply came with it so I can't comment on the Despina, but either are a steal at the price especially since you can buy with a steep discount here on audiogon. I whole heartedly recommend the Bc3 but take note I have not heard the other preamps you mentioned. Blue circle in a couple of words: Musical, pure, transparent, sweet.
Have fun!
-Vik

Thanks everyone for your comments. I have been leaning towards the Blue Circle and I'm still leaning in that direction. I have a Blue Circle CS integrated in my office and I've been very impressed with it. But I can already hear my wife's expression when she tries to figure out how to adjust the volume! Vikvilkhu, any concerns about the volume with the limited number of steps? What about low-level listening (late night, relaxing, etc)? It seems that at this price point there are many good options and I'm sorry that I can't personally demo them all.

I think the Audible Illusions eara has ended. Accurate minus the musicality is just not going to get it done anymore. The BlueCircle is a can not lose purchase. The Herron is also a can not lose purchase with some build quality advantages such as the volume control and electronic switches which will last longer than anything else. Its also musical like the BC. Good Luck