Just wanted your thoughts really...

im very interested in buying a golf gti which i posted on this website a while back and have seen a one i like.
i was wondering if anyone would recommend a hpi source to use? ive googled it and theres loads available some for 40 quid some for only a tenner! anyone have any recommendations?

btw does anyone know a rough price for a timing belt change on a mrk 4 golf? 51 reg?

cheers