I believe this thread was started following
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PCBWING,
You didn't want to explain to me in Chinese the reasons for not doing it but I guess your boss explained to you in Chinese the reasons for doing it
Keep in mind this is for 3 boards. I would never order only one board as prototype and the third is really nice to have. so it comes down to $1.66/square inch with no setup fees and delivered in 2 weeks (to Canada).
To help you in your evaluation I would not order a prototype if it didn't have soldermask, I would make it myself. I could live with no silkscreen though.
Mike