Extended Top Hats...anyone have experience???

So, with the H&R Race Springs I'm going to install and the KYB AGX shocks, I'm thinking it might be a good Idea to get exteded Top Hats for a little more play for the shock since it will be such a low drop. Anyone have any suggestions on where to buy some or have experience with making some custom ones? I know how to make them using the stock top hats, but I've never welded before and don't want to chance it breaking and me dying. So, anyone do this before or have any input for me?

Maybe Rob can weld me up some... I hear he's DA MAN when it comes to welding stuff...