sorry fella, hadnt seen this one welcome to the forum mate
we are, but you only posted this a few hours ago, alot of people do leave their computers on the weekend
with the glanza, its a fairly reliable car, aslong as it hasnt been owned by muppets, so usual checks when you buy a car really, smoke, oil leaks, oil in water, water in oil etc. general condition.
if its running silly boost (anything above 0.8/9 at a push) with alot of standards parts, id be careful and ask for a test drive, or ask them to take you for a test drive.
ask them to give it some beans, if it hits fuel cut, ask them if they know what it is. if they dont know, walk away as they most likely spend alot of time hitting fuel cut.
alot of the cars on here are well looked after so try buy form here if you can. if not and you see one on ebay, post up a link asking if any one knows it and we'll try our best to help you out
ryan