Maybe A Great Idea

Today I was playing a song in the rock section. It was a Very Difficult and I was just seeing if I could maybe AAA it. part way through the song I lagged. I didn't really want to restart the song over again to see how well I could do in terms of AAA or almost AAA. This idea just kind of popped into my head. Maybe it's been discussed before but I think it might be worth just saying.

Idea:
When a song is played, and the score you get is your highest score for that song, the stats of the score should be recorded next to the song on the level ranks page.

Here is a small list of songs I haven't played yet:



Once I play the song Endless Dream I get this score:



This score is then recorded onto my Level Ranks page:



With my idea though, it would look like this:


The stats my highest score on that song were recorded (Perfects, Goods, Averages, Misses, and Boos). You could even throw in an extra - at the end or the beginning and add max combo to the list as well. This may look a bit familiar to some of you out there because it is basically the same setup at the Replay area.
If these scores can be recorded like that then why can't they be recorded like that on the Level Ranks page? The benefits I see from this idea is that it would be easier to know how close you are to AAA'ing something or just knowing how well you've done on a song without having to check back on a screen shot or checking the Level Ranks page for a score that you don't know how to divy up into Perfects, Goods, Averages, Misses, and Boos. Please give me some feedback and comments on this idea. Also please let me know if you yourself have ever thought about this as well.

P.S. I just beefed this score so don't think that this is a score that I actually tried for.