I suspect importcds, Deep Discount and Collectors Choice may be the same company. I believe they all list their location as Shepherdsville (not sure of the spelling) Kentucky and the websites are very similar. I’ve been able to purchase new older cds from C.C., whereas Importcds and D.D. only seem to stock what’s currently in print. C.C. appears to be one of the largest sellers of new cds on Discogs. All in all, it seems to me Discogs is the best all around cd source. Having said that, I typically check Ebay as well, to ensure I’m not paying more than I have to. Speaking of which, the price of used cds has certainly gone up!