Hi guys today I went to a building supply store and saw a couple of paints with this brand "Valspar" for what I've read Plastikote is a brand sold by Valspar which is the main company. Is a Valspar primer a Plastikote but with other name? Does it work the same way? Btw I went there looking for Plasti kote but it seems here in Los Angeles no one provides Plastkote. So is there a safe web where I can get it?