I’ve done a bit of research on this segment. And I’ve put an order in for a Hagerman Trumpet MC.
Congrats. I’m really enjoying mine, and is incredibly flexible for various carts lo to hi. Run with the stock tubes, but don’t be afaraid to use others. Before I stumbled accross the Dynaco/Telefunken snooth plates at a good price, I was using Gold Lion gold pin ax7’s, and for new tubes, those are pretty darn good. Very similar to the Tele’s, but the Telefunken's have a bit more smoothness. But both provided a bit more detail and definition over the stock Mullards. That said, it all dependes on the rest of your equipment, and what your ears prefer.
From some (@mulveling here provided some great insight and convinced me), whom have had many more and much higher end phono pre’s than I, a great pre and performance for the money. And can easily compete with pre’s twice it’s cost+.

