I practice walking fast on motorized conveyor for 3 years.
I started with the entry level: a bit too small for my needs. After the competition, I quickly became disillusioned. So I came back with that provider, but with the above range (more powerful motor).
Fast delivery (8 days earlier than expected!). Proper packaging. Easy installation (but I knew a little range). Instructions in English (banned it in France!). Operation for now (one week) perfect. Maintaining a longer arm chouilla would have been not bad.
Now we will test over time: my two previous carpets lasted 9 and 11 months, respectively (the market seems to be more difficult to bear by a carpet that the race !!!).
Just a question: in the presentation is called scan different views? Not In My House, or I did not understand (entry-carpet I bought 2 years ago actually did that). An error in the description of Amazon?