[Elecraft] On a more technical note.....

[aj9c at indy.rr.com]

Are there any add ons that would be better ordered with a radio at the time of initial construction?  I'd hate to have to disassemble the entire radio to install the 2d rx for instance if it is better installed at the start.  Are the add on modules more like computer cards where you will put the card in the slot and then activate the feature?

Mike/aj9c