Dave if you are DEATHLY SERIOUS about a giant bull, ESPECIALLY with a bow then give THE top dog in NM a call! Mick Chappel was born & raised there & been doing it FULL TIME since 1980! He is in the MECCA of giant bull "Gila Monster" territory on the NM/AZ line. I muzzleloaded with him in 1998 & took this 367" 'Gila Monster' that will likely be the most treasured trophy of my life. The unit I hunted in is a primitive weapons only zone & hasnt had a modern rifle season in it since the 80s. The areas/zones around Mick are simply the best the public has access to outside of AZ. His ranch/camps are nice, clean & "rusticly modern" but they are no million dollar lodge with cable TV & jacuzzis, if you want that then stay in northern NM.
Seriously, give him a call if you value your time & $ because you can bank 110% on Mick & his services,
http://www.nmtrophyhunts.com/