Matt, if you can solder, have patience, identify components and are not a "glitz queen", then this Japanese TU-8500 is a killer tube preamp for only $550!!!!.
MM & MC phono inputs, high or low switchable preamp gain.
Better than probably anything else up to $2k.
6 parts to this review
https://cheaptubeaudio.blogspot.com/2015/03/review-elekit-tu-8500-full-function.html
https://www.monoandstereo.com/2017/05/the-greatest-bang-for-buck-elekit-tu.html
https://tubedepot.com/products/elekit-tu-8500-stereo-tube-preamplifier-kit
https://www.elekit.co.jp/en/product/TU-8500
Cheers George