I'm using Paypal Pro payments + Recurly. Between the ease of opening an account and ease of integration it made the slightly higher charges well worth it. Recurly doesn't have drop in django integration, but I'll eventually clean up and open source the subscription/registration app I'm using.
I am doing something similar with Spreedly. There is a Django app for it, but the API code is pretty messy (what do you imagine get_info() does?) If anyone is interested, I can post my API wrapper to github.
