Here are some picts of my IC-2200H in my Jeep Wrangler.  (Larger Images)

I got both mounts from http://www.arizonarockyroad.com/  They have nice steel construction and install was fairly easy (NO NEW HOLES IN MY JEEP!!!).  I used the hole that comes in the radio bar to run my antenna cable.  I added another hole for power.  The antenna mount was simple, just pull off some bolts, slip it in and bolt everything back on.  I used the Larsen Thick mount NMO and had Rick from Arizona Rocky Road drill the hole to fit NMO.  On top I put a Maldol EX-107 Antenna that clears my garage door.  It’s only 30 inches but works good enough to hit the local repeaters.    I was able to route the antenna through the venting system in the tailgate.  The one wire tie is there to keep the wire from getting crushed in the tailgate.