I am looking at purchasing a generator to run the AC etc. I was looking at the following.http://www.samsclub.com/sams/black-...e-gas-generator/prod4040259.ip?navAction=push Has anyone used this one or know if it would work okay. We have been using a 20 amp generator over the winter because we didn't need AC, summer is right around the corner and we are going racing/camping at least once a month, probably more on practice weekends etc. It does have a 30AMP RV plug. I am aware it is not 240 but my trailrunnner only requires 30 AMP. Any help would be greatly appreciated. Also if this one won't work could you post alternatives that won't break the bank? Thanks, Craig.