Bro. Those were some of my favorite games growing up. I just recently downloaded them all from the Nintendo store on my Wii U and have been replaying them. I'm just about to the 100% completion stage in 4.

Should you happen to get the Wii U version of 5, you can get the Bass/Forte Cross very easily. In the DS version I think you can still get it by having one of the GBA cartridges.