Sockets - I bought sets of1/4, 3/8, and 1/2 drive in both sae/metric, all 6 pt by Craftsman USA, and I have really been satisfied. Consider ebay.
Ratchets - you'll get a million answers. I personally like the Craftsman thin profile (1/4 and 3/8), 60 tooth USA made ones. I haven't found a 1/2...