I had/have a Havana so can't comment on the buffer tube in the Paradisea but I definitely preferred the Bendix 2c51 over both the WE 396a D getter or the Tung Sol which is also very nicely balanced. I suppose it depends more on taste and system balance as much as anything. I preferred the overall detail and clarity that the Bendix offers. It's probably a good idea to try them all! In any case the MHDT products while lacking the last word in detail are still so enjoyable to listen to and a reason I can't part with my Havana.
