Hi, found this forum while researching which new Tig to buy. My trusty Chinese wse200 called it a day last week after 4 years of service. After reading lots of reports on similar welders it seems like I've done quite well. It was cheap to buy, performed well and certainly paid it's way. Any way I've got a couple of jobs I need to get out so needed a new tig in a hurry. Although I'd love a miller etc I simply don't have the funds. I had the option of buying another wse200 type machine from china but I was a bit worried I wouldn't be so lucky this time. It seems like a bit of a lottery. To cut a long story short I had a chat with r-tech and ended up buying their 250 amp ac/dc tig. Cost was £1.5k but it comes with 50 amps more than my old one and most importantly a 2 year warranty. It's being delivered tomorrow so I will let you know how I get on.