Let me give you my opinion (since I am never short of one
)
I bought a 2036 in 1998 (I think) and a 2436 about two years ago. I have turned on most larger lathes, Poolewood, Stubby, Powermatic so I have some background for the opinion.
I have turned up to 36" platters and 24" bowls and do larger than 16" with some regularity on my Oneway.
I really like the Stubbies, the versatility of the gap bed and how well it realigns after moving the bed out (I was real impressed with that). I think they both have ample power and I have never met a disatisfied Stubby owner.
I liked the Poolewood, but found too many (minor) issues with it. Didn't like the solid spindle, I like a through hole. I know you can get vacuum adapters that work with it. It had good power, strong torque at low RPMs. The floor standing controls with LED speed was kind neat.
As far as the Oneway, I have only minor compaints. (My 2436 is 3HP with a remote and the outboard attachment with tailstock riser to allow a tailstock to be used up to 48" swing.) You can no longer get the braking resistor, so there are times when you hit the stop (not power off) and the box resets and the piece will free spin. Not an issue really except the box needs to be opened and reset. I am told that when they changed manufacturers of VFDs or invertors, whichcever it is, the new one will not use the braking resistor. This only occurs with larger, out of balance items. When in balance, even the 100+ LBS items slow as normal. The other item is the outboard setup. I don't think that it is heavy duty enough to actually accomodate that much swing. I have done two pieces too large to fit on the "inboard" and it can be a scary experience with that outboard. I think that it twists too much for the amount of downforce that the toolpost and banjo get. A better option may be a floor mount toolrest, but I have never found one that gave me a stable enough feeling (comfort leads to confidence).
As a 24" bowl and spindle lathe, it is great. I have turned large bowls , done deep hollow work (up to 24") and it is a great machine.
If I were do it all over again (about every 4 years I get an itch) I would look at the VB36 also. From what I see in the uber lathe (money is no object area) it would hold it's own as well. I am still of the opinion that you need a tailstock for safety.
my $.02 worth - Steve