I don't believe I've ever posted in this topic (could be wrong though), so I'll share my general thoughts. So I have to admit, I'm not a huge Gundam geek or anything, but I was introduced to IBO through Toonami, and it's pretty good, I ended up missing episodes and didn't watch for a while but last month. I got to about episode 13, and I can assure that whether you're huge into Gundam or not, it's a high quality series and is well worth the watch.
Toonami was also playing Unicorn, and I have to be totally honest, it's kind of bad. I watched three episodes and there was too much confusing info dumping for me to really get what's going on, I don't know if this get's better or not but this show was kind of a disappointment to me, especially compared to IBO. Animation's nicely done though, I'll give it that.