What is the best Rtape clear choice to use with Oracal 651

[phototec]

What is the best Rtape clear choice to use with Oracal 651 (or any other brand)?

In other words Hight Tac, Medium, or Low Tac

Thanks

 

[Pixels Are Bad Mmmkay?]

We've used the RTape AT75 (high tack) with great success. If I remember correctly, the AT65 (medium tack) doesn't release the vinyl from the liner very well with Oracal products.