Cadfire,
Congrats on your new ES-335! I've got one from 1980. I bought it used 10 years ago for $1,000. It's identical to yours exceptfor: 1. Mine has black knobs with silver tops, 2. My "Dirty Fingers" came with nickel covers, unlike the one in the photo.
She plays like butter and sounds great. I decided to return mine to traditional ES-335 specs as much as reasonably possible. So, i replaced those god-awful "Dirty Fingers" (overwound, powerful Ceramic "dogs") with SD '59s. This gets me closer to what Ted McCarty envisioned, tonally.
Next to go was that troublesome, unsightly TP-6, which I replaced with a standard Gibson "stop" tailpiece. Then I replaced the creme pickguard with a regular Gibson one in Black, with white/black/white trim.
Now my ES-335 looks, plays and sounds the way a real ES-335 should! Oh, I kept all the original parts, but I really like her better now. Those "Dirty Fingers" were wrong for this kind of guitar, no apologies offered. They are virtual heavy metal p/u's. On a 335? C'MON!
My 59's didn't come with coil-split cabability, and that's fine with me; if i want single-coil tone..I'll reach for a Tele, thank you. This variant was a clunker; tampering with a winning formula..sheesh! It's still a 335, but I needed to wash away the mud first

Still, she feels, plays and looks great, now. Those small block inalys add a certain understated elegance. This guitar is wonderful, if slightly heavy at 9lbs. I love it! Smoooth.
Eggman
PS: It's in Vintage Tobacco Sunburst; just like the one in the photo. Again, a sweet guitar!