Would connecting and disconnecting cables often degrade quality? My monitor only has one HDMI input, and I switch from Xbox to computer often, about one or twice a day. Would that somehow wear away the jacks or anything so noticeable quality drops?

I have lurked here for months and you guys inspire me to be an audiophile too. Well, I decided on buying a pair of Grados because they pretty much have unanimous support. So here's the thing: If I bought the SR225i's, I might be able to afford an amp within a couple months, because I also...