I've just recieved one of these in the 50 size and will be doing a few tests and will write up a mini-review.

http://www.abugarcia.com/revo/lowprofile/revo-toro-nacl

It looks good so far. Saltwater friendly, 300yds of 30lb braid, 9kgs of drag pressure (claimed) which i'll be testing among other things. I'll see if I can try it on a few Barra over the next 7 severl months while I have it.