I would (and do) have the cycle computer which has the functions I want to record.
You need to look at a variety of 'puters and write down all the available functions.
Then you go through this list and establish those functions which are
essential for you.
Next, establish those functions which would be
nice - but not essential.
This will leave a longish list of stuff which is irrelevant to you.
Now you go to all the major manufacturers and make a list of their computers which match your spec.
Then you are in a position to go and have a look, touchy-feel if poss and ask around on CC.
Personally, I use
VDO
That one looks a bit like the
Topeak Panorama - but not as good, I would guess
