Good evening everyone I'm in desperate need of help. I was diagnosed with complex ptsd and taken out of the game to keep my mind off the past I started leather work mostly making holsters a few years back by hand stitching Ok all that wasted time to ask for help. I'm on a fixed income and finally have enough money saved to purchase a new machine but I only have one shot to get it right. I'm trying to decide between the cowboy cb4500 and the cobra class 4 I'm looking for the one that if kept oiled and cleaned as it should be will last the longest with the least amount of down. I know this question has probably been asked hundreds of times on different forums but my future and my family's depends on me making right choices. I realize most won't understand me have ptsd and may not understand my fight to get the right sewing machine and of course other equipment for my quest that I will come to you with more questions as money allows ok anyway I would really appreciate any help please.