Hi Bridget! Great to see you on here!! About renting lenses, I went down to Glazer's and tried to rent a 70-200 2.8 VR to use at the Motorcycle races yesterday at
PR and they wanted a $3000 credit card deposit in order to rent it. I only had $2200 open on my cc account and they said no. Not sure if they require that much for other lenses or not.
Oh, and to answer the topic question. I'd have to say my favorite is outdoors/scenery type of stuff and motorcycles. Either at Bike Nights for PNWR or racing. My least favorite, hmmm, I'll shoot anything/anybody that looks interesting and will let me practice on them. I didn't think I'd ever enjoy doing portrait type of shots but had a blast doing the first senior photo session. Not sure I have anything that I don't like to take photos of.