[Finski]

I am currently using a Skywatcher 6 Dobsonian and plan to get some use out of it until I can afford an upgrade, but would like to start looking and researching, maybe wait for a good deal on a second hand scope to come up.

At what point is it actually worth an upgrade, where I'll see significant improvement making my money worth it? is there a certain size above 6", 1200mm? like a 12" minimum or something?

Computerised sounds cool but if the price was too high I wouldn't have an issue not having it (don't know much about them) and there's something about trying to find object that makes it fun for me.

I'd rather have a better view for the extra money if possible.

What sort of things should I look for? I really don't know much so any advice will be much appreciated!