I'm going to be buying a Canon XH A1 plus a number of accessories. Also I am looking for a wireless mic system. Probably also need a few other bits. Where do people buy there equipment? What places do people recommend. I live in Ruislip North london and work in White city? WOuld prefer somew where close by but for a great package deal may be willing to go long distance - I reallly just want somwhere reputeable.