Marantz SA-10

I currently own a Modwright Marantz SA-8005. Its has some upgrades including a WyWires umbilical and SR Purple fuse. Its a great player but I'm considering some system upgrades and the Modwright outboard PS will be an issue. The plan was to move to either an Esoteric/Luxman unit but after doing some research another possible candidate might be a Marantz SA-10. Has anyone had a chance to compare the SA-10 with the Modwright SA-8005? Would the SA-10 be and upgrade or just a sideways move? As always your feedback is appreciated.