I know there are some other fan edits of this one out there, have you had a chance to check any of them out?
I’ve got at least one sat on my laptop atm and will prob give a watch soon, I think it’s certainly a film with unfulfilled potential.
In terms of editing yourself, how old is your desktop? I edit on a 12 year old laptop and although it can’t run the most up to date software, it can handle editing in full HD.
I’d recommend looking into how much it’d cost to upgrade the ram and pop in an SSD, you may find it’s quite affordable.