Guidance on Upgrading DSLR body and Lens, please.

[vine2]

Hi, I have a Nikon D80 DSLR that I am considering upgrading. I am an intermediate photographer and am looking to build up my skill as I travel more and to take professional quality photos for my business, I currently have 3 lenses, 2 Sigmas and 1 Nikon (that I use most of the time). The 2 Sigma lenses are beginners and I need to invest in some additional. The Nikon is a Nikon DX VR AF 5 18-200mm/35-5.6 lens.

What would recommend as an upgrade? Should I consider mirrorless? Can you recommend or offer guidance on which lenses I should consider at an intermediate level? I have been working on improving my night and low light photography, especially for landscapes, architecture, and silhouettes. I also photograph quilts, quilters, sewing projects, etc. for magazine submission or product covers.

Thanks so much for your guidance!

Kind regards,
Jennifer

 

[USAFRet]

In what way is your current D80 not meeting your needs? Even though is a few years old, it is still a quite capable body.

If you're going to "change", I'd suggest a different (newer?) Nikon body that use your current lenses.