Welcome from Perth, Western Australia.
A tie quilt is on my to do list. I often work with fabric other than cotton, my preferred method is English Paper Piecing but thanks to the lovely people on this board I am now embracing "The American Way" and learning lots and trying out rotary cutting and machine piecing (machine quilting will be next).
The fabric used for ties is a bit tricky, so maybe try the Dresden Plate in 100% cotton first as a practice piece (maybe a lap size for watching TV). Then you can tackle it with ties and you will be more confident.
Anyway, whatever you decide, come by here regularly for inspiration top ups and we love pictures (hint, hint).