I don't know about these hybrid amps/integrated amps.
A few years ago, they were all the rage on the net. Whoever was peddling them was doing quite a good job getting everyone excited about them.
When all the excitement died down, and people had a chance to actually listen to how they perform, well, they didn't perform so well. Right around that time, I saw a glut of them turning up for sale on audiogon and other for sale forums.
As a rule, I always stay away from products (especially from new companies) that stir up a lot of controversy in a short period of time. Has saved me a lot of headache of having to deal with disappointments, both emotional and financial, later on.