I would find a backup watch like the 35minutes one or something similar and then if you never get the 180 watch before the test just file a claim with your credit card company to refund your money since you never received the product.
... (the best blog on monetary policy), Econbrowser (it's pretty technical ... articles everyday), Historinhas (another monetary policy blog), Confessions of a Supply ...
Also wanted to chime in and add that we have a 14 day money back guarantee, so don't feel pressured to stay if you try the course out and don't like it. Just email me if you want a refund before the 14 days are up: dillon@7sage.com