Finally going to upgrade and get a new welder as all we have is a useless gasless one, I'm considering the clarke 135te as I dont have loads money to spend, I already have a good mask and a good regulator setup and other relevant items and tools etc so I will be able to use the big gas bottles as the small ones dont last long and arent cost effective? Intending to use it for welding on cars such as sills and bodywokr will this be okay?