Well to use original ones it will need the keys (No amount of switching sprxs can fix that!).
To use the eboots it will need to reverse their lv2 patches, catalogue the differences in the Payloads, CFWs and backup managers, work out which parts are the dongle checking drm, which parts are the crypto engine, strip out the drm and incorporate the crypto engine into a CFW/Backup manager solution that doesn't need the dongle.
If i could be bothered, i would be breaking out JaiC_USB_FIRM_LOADERv03.pkg right now and having a look at some of the recently unPKG'd updates to see if i could get anything working. But, i can't be bothered and probably haven't read enough recently! - will wait to see what Team AC1D release.
Sad, but true - i've not used my PS3 (for games) for quite some time!