I'm looking for opinions on the differences between the 85dB cans vs. the 105dB can. (sil motors be thy brand of topic) Aren't the stock cans 85 decibles? (or close to) I'd hate to buy the 85's and still not be able to appreciate the true full sound. And on the other hand, I hate to buy the 105's and have them be way too loud. Some comparisons, and real life decsriptions would be sweet! Thanks, (I also hear spareshack is giving 15% off Sil's until the first of the year)