Apologies on missing the bit that the turntable upgrade would be first.
I asked about the phono because a few people here have upgraded their phono before the U-Turn turntable.
I used a 2M Blue with a VPI Traveler, but initially felt it was restrained when playing it with a Parasound phono. With the same turntable and cart, the sound came alive with a Sutherland Insight.
The point being, the turntable is not always the weakest link in the audio chain. You might want to inquire of the U-Turn forum what their experience has been, too.