I have been out demoing L700 against 007mk2 this week in the local store. Think I was there around 2 hours alone. So did have all the time needed.
I'd did test them with srm-006 and srm-353x
I did find the L700 abit "bright/forward" on both amps. The 353x did have most clarity where the 006 did have the tube charm.
Both amps did a good job, mostly a choice of preference.
It was a different story with 007.
Did start out with 353x, I did really enjoy that combo. When i changed to 006 I was very surprised.
I did have a feeling of all the life in 007 was sucked out. Maybe missing power to drive 007 correct?
So imo I would differently not buy 006 with 007.
But with L700 it's a matter of taste.
At the end I did take 007 and 353x with me home. And have been smiling since