Tip: Take advantage of easy to install Patches in your hack. The No More Sprite Tile Limits or SA-1 patches should be considered if you're encountering glitches where Mario and/or sprites are turning invisible.
gotta admit this sounds a lot better than i expected.
i think the only non nitpicky complaint i have is that channel #0 overall is a bit loud, especially when it comes to the lead melody trumpet. otherwise, tis pretty neat