Don’t go with Zentai. You really get what you pay for in the dye sub game. I had my Spider-man file I made printed by the Bruce from Brulafu and the quality was spectacular. The colors and the texture were phenomenal and looked just like they did on the screen. I then made a Nightwing and spent hours and hours getting the pattern to look great with a complexed texture and high details. I (Stupidly) tried to save money and got ZentaiZentai to print it. Not only were they much slower than Bruce, but the quality was horrendous. Sure, I paid half the price, but the quality of Bruce’s was 10 times better. The texture I had spent so long mastering was barely visible, the details were blurred and lost and the colors were horribly washed out.
I have never bought from Frontier, but from what I’ve seen, their work is outstanding and well worth the extra $. If you’re easily pleased, then Zentai may be for you, but if you’re a perfectionist like so many of us here, avoid! You will not be happy with the results.