I have 2 triangle sets I bought from sears. IIRC the 1/2 set was $50 with sizes from 8mm-32mm none skipped. And the 3/8 set was around $35, (cant remember the sizes off hand.
Anyway I like the tools. The ratchets are heavy in the hand and are remarkably stout. Mine are not a fine tooth ratchet. They require considerable swing but take a beating. The smooth handles are comfortable in the hande, but can be somewhat tough to hold at the right angle of attack if your hands are greasy/oily because of the lack of edges.
I like the tools, but at that price I'd hold on to your money. REgardless of what the warranty is, sears has been clearancing these tools for some time now and since they are produced somewhere besides the USA, warranty is going to be an issue considering Ive never seen them sold elsewhere.
Keep an eye out for the clearance sales on the sets again. Those were a great buy IMHO.