What you describe is a hotliner, or perhaps a warmliner, which is just a little less "hot". Hotliners are not my "thing" but they are certainly popular.
Some ideas:
At NESail, you would find good examples on this page. All include power set-up recommendations
http://www.nesail.com/categories.php...818f28ec7db009
Great Planes Siren, More of a warmliner
http://www2.towerhobbies.com/cgi-bin...&I=LXHPD0&P=ML
Sizing Electric Power Systems -
http://www.rccyberflyer.com/forum/showthread.php?t=272
Goldberg Endurance
Sort of a warmliner
http://www2.towerhobbies.com/cgi-bin...?&I=LXJRA2&P=7
Mini-NYX - Pricy but!
Hotliner, sloper, says it will thermal too.
http://www.icare-rc.com/mini_nyx_e.htm
All the sites provide suggested power systems.