Hum..

If I said it was just going to be used for wood (no need for metal) mainly pattern cutting mdf/ply for cabinets and the odd bit of vgroove work for signs (hardwood) and some plexy glass would this change anything ?

I know it would be an entry point machine and in fairness a bit of a learning tool in that respect. I also understand what you are saying that it may require work to keep it working which I can do.

Question is when you say it's flimsy are we talking about rail bend, underpowered motors, juddering? If so is it something I could modify and upgrade once it pays for itself or are we saying they are a complete waste of money.

I'm willing to try a self build, but I lack the confidence to be honest that I would make a worse job of it even though I have a reasonable skill set and tool kit.

Cheers