They look good. How do you find the sizing? The model in http://www.yatesmenswear.com.au/buy/fratelli-901-merino-wool-cardigan/FRA901 looks like he's wearing one that's at least two sizes too large. I'm planning to wear it under a sportscoat like this:
They fit pretty true to size in my opinion. I wear a large but could have gotten away with a medium. Mine fits a bit loose but not as loose as the model.
If you're in melbourne (which I assume you are since you went to highpoint) I'd recommend going to Sires and trying them on. I believe Sires is a little cheaper than that online store as well.