I am trying to decide on which housing to purchase? Canon or Ikelite? I am probably going with a Canon A710 IS for point and shoot simplicity. I am going to try things out at first without a strobe. Any thoughts on the Canon housings. I am sure that the Ikelite is great but the cost is about double the Canon housing and I am sure that I will be looking at purchasing a stobe before too long so if I can save some money now on the housing that would be great.