What are the dimensions of the 110? If it is 24" wide then it might be nicer than the 12+" of the 55 width. A narrow tank is harder to aquascape. I thought a 4ft 120 would be way to tall for me but when I compared 24" depth to 18" depth, it made it look so much better.
*180 gal Display, 100 gal basement sump, 33 gal refugium, 3x250 MH, 2x160 VHO actinics, zoos, some softies, LPS & lots of acros and other SPS.
*100 gal prop tank plumbed into main system w/ 2x96 PC lights and 1x150 MH,