Thought I'd share this one as it's on sale for the next wee while. That and the fact that there's not many motorbike related sales posted usually :-)
Summer weight textile motorbike jacket from Bikers Gear Australia. Usually $139, is currently $99 + shipping ($20 to QLD 4017).
A mate of mine has this and uses it for his daily commute in spring with the liner in, and without the lining in summer. Apparently not very waterproof though.
Is it no name brand or something? Can't seem to find much info on it.