Got a D70 Pro Sabre today, it's a nice improvement over my E70. Got a good open box price of $450.00 on Amazon. Timing is everything, I have been thinking about it, but the price was a bit high.
I tried the Octo last week, but sent it back in a few days. Was totally disappointed with its sound. It sounded flat and lifeless, my E70 blew it away.
The Pro Sabre is a different animal, full body, good bloom, like I added tubes.
I didn't think it would be this much better that the E70, but it's a nice surprise.
Not sure how many hours is on it, so I am hoping there is even better to come.