My ears concur with yours. Kinda have sellers remorse over the EP-1 at times, but I had to sell it to fund the EP-2.
I love the phaser on the Ep-2 sooo much more as well as the compact size and the blend feature. etc. etc.
Both are staying with me for a while. I dig the envelope (+ or - phase) on the EP-1 and its phaser but it can't blend both like the EP-2, which is killer. That and the envelope and phaser sound different enough of on both. I really don't like the staccato or the +phase envelope on the EP-2 though.

Keep in mind that I play a non-dynamic synth keyboard, so I don't worry as much about volume spikes. Even though my keyboard and modules can make tons of funky sounds, I still run them through envelope filters for extra funk. Here's my somewhat embarrassing list of filters I've owned and still own: