We had to contend with gross margin pressure in all of our major business units in the second quarter due to competitive pressures.

It's all about building a base in professional market, ... We have to have a compelling product and a compelling price and it's costing us a little more to get in.

I think things are on track and we're very enthusiastic about the progress we've made to date. We have just started a long journey. I don't think that everything is perfect.