Everyone is entitled to their opinon, I say. I understand that some people would dislike the orginal, and would prefer the new. (I have to admit, some bits I'm not keen on myself.)
I view OBSG as si-fi, with humor (though it does at times come across as tacky).
Best episodes: 'The Living Legend' (two parter, ep12+13 IIRCC), and 'Hand of God' (ep24)
The look on Baltars face at the end of TLL pt1 when he sees that battlestar bearing down on him is priceless!:D
Anyway, back on topic: You've got a nice, smooth shape there, combined with good texturing. The only thing I think is that the spars should getting flater earlier. Sort of make the outer egde have a longer, gentler curve. Or move the outmost points of the top/bottom panels inwards.