Ratings explained:
A+ = Holy-freaking-grail
A = Holy grail worthy
A- = Great buy
B+ = Good buy
B = Decent buy, no regrets
B- = Good, but could be better...
C+ = Nothing to scream & shout about
C = I'll pass!
C- = No thank you!
D+ = Why did I get this?
D = Can I return this?
D- = Is that even a grade?
F = REGRETS!