Just that really.. I am trawling various sites and reading reviews etc and don't want to waste my money. Have always bought really cheap foundations until quite recently when I realised that if you pay a tenner or more they make you look a helluva lot better! 
Currently using Max Factor Lasting Performance which was about a tenner.. pretty good but I am sitting here with my debit card, prepared to spend a little more.. but not knowing which one to get. One with good coverage please.
Thanks oh wise and stylish Mners :)