I'd also look at something other than the SPS-48 as your radar. It's a big 3D set, and was mostly used on major surface assets (cruisers, carriers, large deck amphibs, later air warfare destroyers). For this ship I'd recommend either a smaller 3D set (SPS-52), or a 2D set (SPS-40 or -49).
I'll try to think of more later.
Aw, crap. That
is the -48. I grabbed the wrong one off the parts sheet, I was going for the -52.
Thats what happens when you don't pay attention and two different sets are similar in appearance.