yeppers, seen the pir8 stuff. I haven't been doing toooo bad with the chop saw method. I have a tubemaster gizmo to help me mark compicated copes. That helps. It takes me a lot of time to get them right, but I haven't had any gaps that were even close to 1/8", let alone 1/4". I (so far, knock on wood!) have had pretty good fit-up.... of course, I haven't got to the really nasty weird looking crap yet.
Hardest part of coping with the chop saw for me is when you need 2 copes on opposite ends of a tube that have to be perfectly in phase with each other. Its no problem marking tube straight, I can use a level and plum bob... but for some reason its tough to actually chop saw them straight...
another reason this takes lots of time is that my tube, chop saw and tools are on one side of my shop building... the K5 on the other. Lots of moving back and forth. Also, my wife is at work when I work on my rig so she can't help me hold stuff or anything. I spend a healthy amount of time just figuring out how to hold stuff in position. lol! I'm gonna head to HF to grab some more flapper wheels this weekend... prolly pick up a bunch more magnetic jigs and a biiig square too.
j
another reason this takes lots of time is that my tube, chop saw and tools are on one side of my shop building... the K5 on the other. Lots of moving back and forth. Also, my wife is at work when I work on my rig so she can't help me hold stuff or anything. I spend a healthy amount of time just figuring out how to hold stuff in position. lol! I'm gonna head to HF to grab some more flapper wheels this weekend... prolly pick up a bunch more magnetic jigs and a biiig square too.
j

