Actually please email me at
michael@mywebdimension.com, I saw your logo on one of the pages and it looks awesome. I am wondering why you don't use that on your main page.
If you want to keep the font style for your menu links I can just make them images and your problem will be solved. That way your site will look identical on all major browsers.
Again, I would be happy to help a fellow Aikidoist in need so let me know and I will give your site a quick makeover.