Just got myself some new mats for the Vectra as I noticed MrCarMats has a price error on the site. Mine arrived by FedEx this morning.
Full set of 4 mats with a free boot mat (Due to the error) starting at £18.49!
Have a look for yourself, these sites are the same company, but the second (Needed4) is the manufacturer and main supplier - I guess MrCarMats just places an order as and when required:
Same mats, different price!