Congrats, it's a great phono stage and a fun build.
One word of warning though, you may want to start saving your pennies for a new cartridge. I had always thought mine was good enough when it was going through the phono stage on my receiver. My Seduction sounded so great right off the bat that I quickly figured out where my system was falling short. FWIW, at the time I was using a Pro-Ject tt with a Sumiko Oyster cart.