Where to invest

I am going to post this on the amp page and the speaker page.
I have Merlin VSM MME with upgraded BAM powered by a modified Jolida 502.
It is birthday present time.
Should I invest the money in upgrading the amp-?Rogue cronus magnum or sending the speakers back to Bobby to upgrade to the latest version of the speakers?
Personally I'd upgrade the integrated. The speaker are already excellent, they have proven this by being paired with Joule and Atmosphere amps with wonderful results!!! Upgrade around these great speakers for awhile they've proven they can handle 1st class equipment!!!!!! They were a good investment!!!!
agreed with SAMHAR
move up to a new integrated amp better matched to your quality speakers