Hey, I received my new Guardala FatBoy II a few days ago (It was at the post office sooner, I was out of town). I LOVE the new mouthpiece! I’ve only been playing 11 months now, but it is VERY easy to blow! Easier than my Yanagisawa #7 metal mouthpiece! I instantly noticed a more rattley/raspy sound! Whoever I tried to growl… Oh man it popped! I use a Vandoren Red #3 reed! I also have some Vandoren Green 3’s, and sone other reeds I will try. But I really like the Red 3 already!! Thanks Johnny for turning me on to this! I also found that the lower register was extremely easy to blow! As was the upper registry. Personally, I didn’t get ANY squeaks until I started changing reeds. Some of the other Vandoren reeds squeaked a little, and some didn’t. I only tried about 4 different types of reeds so far!