Purenote titanium IC vs Stealth Indra.

I tried using the purenote titanium IC's after finding a lot of good refrences for those on the forums, plus there was a sale on, for them at purenote. I have found them to be quite good. Since then I have come acorss quite a buzz aound the Steath Indra. Was curious how do they compare. Does any body have any experiences with both the ICs.

Sanjay