I'm going to get a 450i not a 570i I would have liked to try a 450i but they didn't have one built so showed me the 570 which was sitting on a pallet.
Of course I knew there would be some difference but without any experience with TMs it is difficult to know exactly how much until you try it out.
I haven't ordered one yet as I like to try to get in the best financial I can position before getting a largish debt however it is now my priority to get one because it is so fast and easy. Also a new Phoenix 450i direct drive is coming out too.
Robin
I used a prochem one whilst on a course that was crazy power.
Out of interest what port do you run.
I have a Airflex with two HD Electros in it, don't get me wrong its still really good I wont be getting rid of it.
The 570i is £16995 + vat which is more than I want to spend and more than I need as it is a dual wand machine, it is a superb bit of kit.
I think the main difference over a porty is the flow and heat.... heat which is so good it makes the vacuum tube on the wand too hot to touch.