SneakPeak Gender Test

Has anyone used the SneakPeak Gender Blood test? I am very interested in having it done to determine the sex of this baby (due in February!), but want to know your experiences! How accurate is it? I’ve read a lot about it and it seems if it’s in a controlled environment (I’d be doing it in a lab), then it’s 99% accurate!

I’d love to know if this little is a girl, but I’d be just as happy with another boy! Our wonderful son was born in July last year!