Is it worth the upgrade?

[Terabyte0268]

I currently have dual SVS pb1000. I see there is a great sale on the monolith M12. Is there a significant difference that would justify the upgrade? Thanks in advance

 

[Hetfield]

I went from the PB-2000 Pro to the RSL 12S and I can't tell you how much better it is. Kicks complete ass and makes the PB-2000 pro look like a toy. I'm not a fan of SVS anymore in general. Just another high prices audio company.
The M12 at the price I just saw will be a massive upgrade in my opinion. I say you can't go wrong here.