I've been a lurker here for three years or so and only rarely post. I literally spend hours reading threads and have learned so much here. Now I'd like some advise
I have a 20D and most often use the 28-135 with it as it is versatile. I prefer low light shooting and really want to improve my skills and learn more about managing the DOF and do some shooting with primes.
After lots of reading, I'm debating between the 35mm f/2.0 and the 28mm f/1.8. I've read good reviews on both but the USM on the 28mm appeals to me as the crackling that my kit lens (18-55 older version) makes annoys me and it seems like the 35mm would be similar.
Is this a good place to start or am I thinking about this all wrong?
Eventually I will purchase a flash and work on that as well and am considering an upgrade in a year or two to a FF.
Mickey

16-35II
