Powerful Push Pull Triode Amplifiers

Okay; I'll bite:
How much are you asking for your 500 watt triode amp?
(I am seated and braced :-)

Ralph's MA-3 amplifiers are $82K per pair. I can't imagine what they would sound like driving your MBLs :-)
Brian

Thanks Brian. At that price I don't think I will ever hear them driving my MBLs :-)

I think I will try using an electronic crossover before my four monobocks rather than looking for more powerful amplifiers.
I'm open to suggestions on a brand of crossover (in current production or not).
Are the vacuum tube ones made by Marchand excellent?

Shoreline amps are made by Rainbow Electronics in Sacramento which is actually a repair shop. The owner tries to replicate the power of the Ocean. His top model costs $100,000.

Thanks to all.
If I won the lottery, the amps that I would buy first are the Atma-Sphere MA-3s. I think they would sound glorious with my speakers.
In lieu of a lottery win, I will stick with my Manley 250s and try and squeeze a bit more juice out of them by adding some big Elrod power cords. I am also going to try and lighten their workload by adding an electronic crossover. They will then only have to amplify frequencies over 75Hz (maybe even 105Hz; we'll see).