I was a bit apprehensive at first about having the welder and equipment shipped to Puerto Rico. Even with the steep cost of shipping I feel I got a good deal. Everything is more expensive on the Island. Although I haven't tried the spool gun yet, everything else seems to work to my satisfaction. Yes the cart needs some modification in order to provide efficient service but it was nothing that eight drill holes and a little savvy didn't cure. I am a beginner and hope to perfect my skills with this machine. I would definitely recommend it to anyone.