Racelidz 3 layer race suit........any good?

[NTEL]

I'm looking to treat myself to a new race suit and came across the Racelidz 3 layer jobbie. They seem to be very good value but has anybody out there ever used one and are they any good?

Cheers

Dave

[Tim.C]

Can I piggy-back this question and ask the same about their 6-pt harness?