Thanks for the quick reply
If you PM me the price, I should be able to buy one either in 7 days (if I can afford it, which I'm pretty sure I can), or in 4 weeks + 7 days (the following paycheque!)
Doing a huge mileage in a car giving <30mpg means it will pay for itself pretty quickly!. (It is roughly $800 / month in US$)...
I may even find customers from 2 other car forums I am on, once I have it installed and have much better economy from it! (I have seen threads talking about this a few times by different members).