thanks to everyone that has responded, your all extreemly helpfull. i will certainly try these surgestions that vape cape has mentionded here. kind regards Louise
I would always recommend Grants Vanilla Custard and you could probably get in touch to find out exactly what is used/how etc. as he is a really nice guy and knows his stuff (http://www.grantsvanillacustard.com/) plus it's lush!