I do like the look of the Tunisian St, but I must say, I find it a fair bit slower than crochet.
Below are some pictures of my very first Tunisian scarf. I used a size 6mm Tunisian hook. I used about 26 st's across, the yellow parts are made up of about 20 rows and the variegated was 5 rows, which I added the pebble st to in a couple of different ways. Once the scarf was finished and the ends were sewn in, I added a beaded fringe for that extra finer touch.
This has been made for my dear sister in law Robyn, who always brings me yarn or other crafty things I need, I'm very happy with the colour combo in this one. Hope you like it.