theGuru, I like what you're doing here. The spire illustration is casual, playful, less formal than the others, which I like. I commented to the group that I thought some look too much like bank logos. #149 is what I like best. Here's what's keeping it from being in the top 3...
1) The font doesn't work at all, though I don't mind the lowercase letters mixed in. Can you try some text variations?
2) The building shape makes me think more of a condominium than a business - I fear it might be confused for a real estate company. Can you experiment with the shape of the building, including the top of it? I definitely like the building in #149 and #150 better than #130. But the shape just isn't quite right.
I really like the colors, the perspective, and the way you've lit up some windows.
hey,, bout the shape of building, ill try to semi non formal shape, look at front side at windows top, thats look oblique' this to differentiate from condominium, and the emphasis at the wall thats not rounded, bout light up windows, i give yellow light and the group of it make inisial lettering "S", ,also make it a litle sensation with the sky and sunshine behine the building,,
i would try to make variation font, thx for u'r feedback