I got my parts shipment this weekend. I ordered the Flexco 24" wide double steps that capricorn_62 mentioned. I had to enlarge one of the holes in the mounting bracket just a bit like they did but was a very easy install. The difference getting in and out of the trailer is awesome! The second mod was to the television mount. I went the same route as commander203 and just added the tilt wall mount to the front of the existing plate. I did cut off about 1 inch of the existing mount and attached the wall mount a little bit lower. That way, the plate doesn't stick up behind the top of the television. This improved the viewing angle so much that I couldn't believe it.
Here's a couple of pictures of the mods.