The original S.H Figuarts of these two may have had mostly good articulation(the ankles need improvement) and a decent spread of extras, but was completely lacking in paint. The "blue" on the figures was too close to purple and the colored sections of the armor and boots were too dark. I repainted the figures to resemble their anime look with the light blond for the SS hair and blue suits. The Trunks uses the Demoniacal Fit hairpieces.
Only the head is customized(the body is the unmodified SS Blue Vegeta 2.0). The head is a WCF Vegeta repainted to appearance of Vegeta's evolved blue form. I think a darker-colored suit works best for this form of Vegeta.
The green, purple(on the body) and white portions of this figure have been repainted. The Dragon Stars Cell may not have as much articulation and extras as the SHF one, but it by far blows it away in terms of accuracy and size.
Since the official version seems to be based on the Episode of Bardock special, I customized a DBZ Bardock from spare Dragon Stars and 5 inch DBZ figure parts. The armor isn't completely accurate, but it will do for now.
Cabba was shortened from the retail release(which had pink instead of purple and long legs) and repainted. The top of his hair should be at Vegeta's eye level(in the show), but I guess this is good enough for me.