the performance is identical and I would be happy to upgrade your junior for you.
When the manufactured boards arrive they will be sold by member BluesBrothers who will announce them and take orders and supply etc...
The manufactured modules are very small and have a unique easy install process for all 2600 varients, most importantly they require no modifications to the host pcb...
The few prototype boards I have left are not really suitable for end user install and require professional fitting.
TC
Thanks for the reply and the info! I'll give it some thought and drop you a pm soon.