Jose Luis will post here, he has some good news 

Jose:
VERY GOOD WORK!  Your new timer looks like a very capable device.  The plug-in style LED and switch are nice touches too.

While visiting your blog I also saw the Version 3 with the data logger.  How do the governing capabilities of Version 3 compare with Version 4?

Hi Dennis.
The V3 timer is  was our first original idea, but still in development ...
Over time, we decided to make a simpler version, before the end of V3.
V4 is born, that is simpler than the future V3. The advantages are the ease of use with very good motor control.
When V3 is finished ... controlling the angular velocity will be very accurate.... and it is very likely that we can select response rate from very soft up to very hard (4-2-4 alike)

I attach  a graphics of a flight with the V4.
  
Blue line --- RPM
Black line --- Throttle
Red line --- Angular rate (gr/sec)

Allan...
Prices in euros are published in our web www.jpaeromodels.com
We sell world wide but we are open to set up distributors.
If somebody is interested to be a distributor of our products can contact with us by personal e-mail contacto@jpaeromodels.com

Regards..

Thanks Andy...