You know the scene in Shawshank Redemption -- SPOILER ALERT -- where Andy is climbing through the sewer to freedom from the prison? The last eight-plus years for Suns fans have been that scene minus coming out on the other end to the cleansing rain.
It’s been the most rough, maddening, disheartening and words that haven’t even been invented yet to express frustration time for the Phoenix faithful. A long dark tunnel that started with Steve Nash at point guard and has, thanks to many twists and turns, dropped us off at Isaiah Canaan. A journey that has seen six head coaches, three different uniform designs and television play by play guys, two general managers, one winning season and no…