Used it as it appears here at Challenge Penticton Full distance tri and rode into 5th overall on the bike.
It's not the most expensive or latest technology, but it can get the job done!
Also tied for first at the local time trials lately the week before ( never thought that would happen ) less the aero bento and the aero bottle, just had a standard bottle in there.
Used a piece of pvc, electrical tape and 2 zip-ties for the computer mount which tucks neatle in behind the bottle, which fills the gap between my arms nicely.
Got the bike used 5 years ago ( no wheelset ) got the wheelset used this year, and built the disc cover myself.
I still have room to improve on the engine, it will be interesting what I can do next season!