

Some photos from China
Here is a few photos from when I was in China in December. I have my own edited versions, but I am interested in learning better ways to balance light and colour in other people's takes.
https://drive.google.com/drive/folders/12AI-ZAIdJXK79pwQTwKlyLo1bLy5xEZa?usp=sharing
Cable connections using ASI585MC Air
I am looking to buy an ASI585MC Air (it is the most budget friendly option for me), to use with an AM3N, an EAF, and a dew heater (voltage not decided). I am confused on how the best way to supply power to all the components is. Once I have my DC input (whether that be from mains or from a power station), where do I go from there? Do I plug the input into the camera and then power everything else from the ports out of the camera? Or do I need to plug the input into something like an SV241 powerbox and then have separate outputs from the powerbox to the equipment. Or some other option.
Where to invest my money
Hello, I am based in New Zealand and have been doing astro for about a year. I do not have a particularly high income and so cannot buy all the best gear. I currently use a Canon R10, various Canon RF lenses (eg. 75-300mm f/4-5.6 for deep sky), and a MSM Nomad star tracker. I travel by train to and from a darker location (low-end bortle 4) so my integration times are limited (2-3 hours maximum), I stack with DSS / Sequator, and edit in PhotoShop. Understandably, all the images I take end up being pretty noisy. Increasing my integration time isn't really a feasible option, so I am wondering where I should prioritise my money spending as I try to upgrade my gear. What would give the best immediate results? A modded camera, faster lenses, a telescope, an automated star tracker, better processing programs, etc.?