Over on my Patreon account www.patreon.com/zelda308 I just added a new goal. After the first $850/month, I'll post my line art in addition to the finished artwork. This is something brand new for me - I think I've posted maybe 3 or 4 line arts EVER - so those at "The Power" ($18+) tier will be in for a treat! That, and of course you get the POWER at that tier. So far, they've directed me to draw more Malon's Promise pages. And they're awesome.
P.S. For those worried, I'm not abandoning my DA account - I'm now guaranteeing up to 15 new pages every month! There are a lot of other artists out there who only post insanely cropped versions of their art on DA once they create a Patreon account. I will ALWAYS post my COMPLETE art here. A month or so after the "page by page" pics are posted on Patreon, they'll be posted on DA. At that point, the Patreon posts will be made available at the $2 tier - standard def (same as DA) but without watermarks (unlike DA). The high def versions will be made available to "The Power" ($18+) patrons in the month they're created.
For example, the non-watermarked Raven and Starfire pics are available on my Patreon account now. They were originally posted back in November 2014 for Patrons, and now that month is over, they're available for the world!