First off, I want to thank you guys. Awhile back, I came to these forums as a complete beginner. I was interested in photography and wanted to get into it. After some suggestions from you guys, I ended up buying a 350D w/18-55mm. I'm now working as a full-time photographer doing real estate stills and 360 panoramas. It's not the most exciting photography but it gets me out there everyday. I'm having a blast with it. ... So thanks for the initial help. Now, a few questions.. Lenses...i'm still a newb. I'm usually always shooting at 18mm when doing my real estate tours. What's the best lense for this? I use a 430ex flash and I usually have plenty of light to work with. "backup" camera. i'm going to need one sooner or later. I plan on doing more than just real estate photography in the future. Should i upgrade to something better than the 350D? What's the next step up from the XTi? I'm starting to advertise myself as a beginner photogapher that is willing to do small weddings/events at a low cost to get experience.... What kind of lenses should I have for this? I have a modest budget to get the tools I need to be successful. Thanks again for all your help!