Hi
Rather than include the whole sound and panel files - you can just 'alias' the panel and sounds in future

(I did this in the file - reduced the size from 12MB to under 500k. Mike stone models are not too complex)
Examples of alias (you just change the sound or panel.cfg to include the following text:
[fltsim]
alias=Airbus_A321\sound
[fltsim]
alias=Airbus_A321\panel
[fltsim]
alias=B737_800\sound
[fltsim]
alias=B737_800\panel
... & so it goes on ..... any FS2004 aircraft sound or panel folder can be aliased to the default FSX versions
[fltsim]
alias=Lear45\sound (or panel ..)
[fltsim]
alias=C172\sound
[fltsim]
alias=DeHavilland_Beaver_DHC2\sound
[fltsim]
alias=Douglas_DC3\sound
[fltsim]
alias=Bombardier_CRJ_700\sound
[fltsim]
alias=Beech_King_Air_350\sound
[fltsim]
alias=beech_baron_58\sound
[fltsim]
alias=c208\sound
[fltsim]
alias=Piper_J3Cub\sound
[fltsim]
alias=DH_Dash8_100\sound
[fltsim]
alias=Mooney_Bravo\sound
[fltsim]
alias=Bell206B\sound
[fltsim]
alias=Bombardier_CRJ_700\sound
Simplicity is the ultimate sophistication. – Leonardo da Vinci