Xam'd first impression

So far Xam'd seems like a really good series with an great setting and a lot of interesting plot. Kaiba was also a really good series with a great setting and a lot of interesting plot, but the plot was too much for the creators and the season finale fucked everything over. Also both Xam'd and Kaiba have an awesome English OP and ED, which only furthers my fears.

This is a trend in anime that began with Evangelion and continues to this day with anime such as Noein. The only reason I persevere after being let down again and again is in the hope that one of these series might turn out like the Nausicaa manga.