Speaking of RAW. My camera is set up to take RAW + JPEG. How do I find the RAW images? I've only noticed the JPEGs on my memory card.
I will have to wait until I get extra cash to buy a better lens... lol even if I sold the 75-300 or 18-55, I would need more cash to buy up. So it'll be a while, unfortunately.
Your camera manual is your friend! Look there to check where your camera is storing the RAW files.
I understand that getting a new lens might take a long time as those things don't come cheap. It's alright. Try to find out the limits of your lens and play within the boundaries and you'll be ok.
In RAW you can almost remove the fringing anyway so it's not a huge deal!