Mola Mola Tambaqui Roon vs Separate Streamers

I am late to this thread but here goes. I just acquired the Mola Mola Tambaqui amd all I can say is OMG. I had been using the PS Audio DSD. After 8 years was ready for a change. 
 

3 months ago a friend suggested I consider a Small Green Computer to replace my Mac Mini as my music server. It comes with the Roon core installed. I more than love it. Super fast, zero latency and built like a tank. And I’m using the Sonore Rendu SE as my streamer and in my view, tough to be their fiber optic approach to music. So I’m using my Sonore to stream to the Tambaqui and it’s MAGIC. At “only” 5k for the Sonore SE and  the STi5 I have for about $1200  we are looking at $6200, about half as much as the Grimm. Now, all that said, I’m sure the Grimm is fantastic. But given it’s twice the price as my combined two units, is it twice as good for twice the price?  I sincerely doubt it very much.  

I’m well beyond satisfied that my Optical Rendu SE provides the very best streamer my budget can support. Further, I’m excited to get my Tier 1 Rendu upgraded soon to the Tier 2 which will feature their Turbo power supply and improved damping which Sonore states is next level. AND….within a few weeks I’m told Sonore will release their newest firmware which the owner claims is “glorious.”  So I’ll be sending my unit back once they’ve got the firmware sorted out. Better to do it all at once.