[TSi+WRX]

The only thing I don't like about the Laser Mask's upgrade path is - and this is current understanding, according to mhardy on RD.net - that the heads will have to be swapped out, too.

That's going to be labor intensive....

I know that the XR upgrade on the LI also entailed this particular need, but that's, so far, been a one-time need.

With the Laser Mask, my hope is that they will eventually be able to implement a technical setup where only the control-box needs to be swapped-out/updated, leaving heads in-situ, or, alternatively, come up with a method by which the heads can *easily* be swapped out, yet retain sufficient mounting stability as well as weathersealing at the (likely scenario) more proximal (to the head itself) connector.