I'm looking to buy a full set of new heads for my Stagestars this weekend. I'm not in a rush to complete the project as of yet, but Guitar Center is running a decent deal on sales over $99 (which I'll be doing on all these heads.) Last time I went to GC to get a few small things like cymbal and hardware polish, their prices were outrageous! I ended up checking prices on my iPhone Amazon app and ordered the stuff online when I got home because it was cheaper, even with shipping. Has anybody comparison shopped heads at GC vs. online lately?