Need suggestions for places in the USA to purchase A HEED CanAmp. Tried Search only got reviews. Tried Head-Fi's Sponsors most don't List them. Tell me where I'll do the rest. Please more than one suggestion Glenee

I am just starting into he headphone side of audiophileism. I have been reading the post for days, out of that I have purchased a pair of AKG K701's they seem to fit the bill for a starter set and not too terribly expensive. The help that I need is to find and purchase a headphone amp for these...