Hi,
I have the combination you have and am just getting used to it (had about 10 flights). Well and truely unlimited vertical.
There are several threads on the seagull ultimate - I'll list them below. They'll answer most questions you have, and give some ideas and tips on building, and things to watch out for.
http://www.rcgroups.com/forums/showthread.php?t=693696
http://www.rcuniverse.com/forum/m_6135548/tm.htm
http://www.rcuniverse.com/forum/m_83...tm.htm#8368658
http://www.rcuniverse.com/forum/m_47..._1/key_/tm.htm
cheers
- Kevin