An Unusual Trip Out.
5 Yoshi coins.
...And hopefully 0 glitches or major flaws.
Also, be sure to visit the "Shrink House" if you're big after clearing one of my level's exits. In addition, I've provided my usual "GYRB Switch Palace" too, although my level uses very few ! blocks.
I guess I could take a quick look at your level just to make sure nothing is broken in it.
(EDIT: There are some issues, which I've mentioned in a PM I sent you.)