Is Glidden paint any good? About to spend big dollars to get my house painted--Glidden at Walmart is $7.00 a gallon cheaper than Clark Somethinganother sold at the local hdwe--and Glidden is $10 a gallon cheaper than Do IT Best local robbers--local hdwe store....Over yrs I have used Walmart(Color Places) paint with no problem whatsoever-------regular Walmart Exterior Latex enamel is half the price of the Do it best.................I want decent paint but it is one of those areas where you know you have been robbed and they laugh all the way to the bank..Opinions and suggestions please...Thanks Probably need about 10 gallons..