Adamsocb we sell all of the kits you mentioned. If you want awesome voice dialing then the IHF1000 is the ticket. We sell lots of the Parrot Systems and they are quite good but having tested them I can say the IHF1000 rocks. The digit dialing works exceptionally well and the call quality has been very good.
In terms of install the Parrot are not more difficult than the Motorola.. the Moto's just dont have the ISO connector on the end of the cable - snip - now the parrot doesn't either
All of these are 6 wire installs: + Battery, + Ignition, - Ground, +Audio, - Audio and Mute. The IHF1000 comes with a different Mic then previous Moto Kits so you will have to change that out.
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