glow vs. regular

I have 2 glow champ destroyers one with bowling green stamp which is very very flat and another one from a local night flight which is kinda shaped more like my star destroyer, the only regular champ destroyers i have seen are all cfr and kinda domey is this the case with all of them or are there some flat ones out there that ive just never seen? also has any one tried the new regular production champ model?