On my wish list is a good telescope with adapter to (and) a good camera. Anyone have recommendations?
I've only ever shot astro stuff with a wide angle lens (milkyway, etc), but I've looked into the telescope stuff a little. It gets very involved very fast. Not trying to turn you off by any means, but there's a lot to decide before you spend a bunch of money on stuff.
Do you want to shoot wide field stuff or deep space stuff? Different telescopes are needed.
Do you want to be able to track stuff (needed for a lot of telescope astrophotography). If so, you'll have to research the various equatorial mounts and what they're capable of.
Some cameras are made specifically for astrophotography and have specialized sensors/coatings. Depending what you want to shoot, that may be better/worse than a "regular" digital camera for everyday shooting.
A full frame camera sensor will absorb more light than an APS-C sensor.
Generally, higher resolution sensors are worse at absorbing light. It all comes down to the physical size of the photosites (pixels) on the sensor. Bigger photosites are better at absorbing light than smaller ones.
Newer sensor tech has made leaps and bounds over stuff from a few years ago. (A newer camera will (probably) be better in low light applications.)
I could go on and on, but like I said, I'm no expert in the matter. The best thing you can do if you're serious about it, is join some of the many astrophotography forums or groups on Facebook, etc. There are a ton of people there with a wealth of knowledge.