Hello There . Joined the forum for a bit of advice really and get a few tip iv got the chance of buying a nearly unused sip t35 gas/gasless £130, as im using a friends at the moment to restorate my mini. The Thing is iv read alot of bad revews on them aspesially the budget ones wich this one seems to be and I dont really want to buy a welder to be fixing it all the time or making modifications to to make it more reliable id rather spend a bit more or evan buy a new one any feed back on this would be appreciated aspecially off people with a sip welder.....thanyou askey