Score a refurbished iMac with 1TB of storage for just $180
TL;DR: Woot has a refurbished 21.5-inch Apple iMac (1TB) from 2012 listed for only $179.99 as of April 13. Good news for anyone who missed out on Woot's $174.99 refurbished iMac deal last month: The exact same model is back on sale for only…