I didn't look at Rach 1 yet. It's on my todo homework list. I skimmed Rach 2 score in a store, and definitely didn't want to even try. Now, this conversation triggered me to look up a score online. Now I agree, I have no idea why he said it's easier. Sometimes, what he thinks easy is not easy for me, and what he thinks difficult is easier for me. I don't wanna touch this either!
And so I also looked up Chopin Concerto No 1. I still think No. 2 is easier. It may sound like a lot of notes, but it's all codes and same patterns. The transition is very predictable. Once you work them out, it's a lot of same things, again and again. But based on what I just skimmed on No 1, it looks a lot more unpredictable and complicated. But now I want to try this one too (I am on business trip, so I don't have an access to keyboard... I now can't wait to go home!)
I am curious which one you choose.