Price by Size

Hi, I've set up attributes price by size, for example:
5 KG = £10
10 KG = £20 etc. etc.

I've set the products price to 00.00 and then there is a dropdown box which shows the options. This works fine, but at the top under the product name, it says 'Starting At:'
How do I get rid of this? There is no starting price, it's just a flat price per size.

Also, the price shows +£5.00 instead of just £5.00. How can i change this to just show £5.00?

Thanks if you can help.

So i worked out how to get the + off - easy, just delete it when inputting the price. Didn't realise this could be done until I did it.

Still can't see how to get rid of 'Starting At:'

Does anyone know?

Thank you.

The Developers Tool Kit says that's defined on line 289 of english.php

oh goody, thanks!