I have an oppertunity to get a Samsung BPD-1400 by "cashing" in my Amex Rewards points (hence no direct cost to me). I am wondering if people think this would be the way to go OR ir would be better to cash the points in for Amex gift certificates and get a different Blu-ray player from a commercial venue. The gift certificates would equate to $300 and I am looking to keep total under $400 (i.e. an additional $100 out of my pocket).