Tom toom g0 7000 truck or snooper truck mate

Hi all has anyone got or use any of theses or any other lgv sat nav i use a garmin nuvi 660 and was thinking of buying a lgv sat nav are they any good or just hype.

i use a tt 720 with the 7000 truck software installed, its never let me down yet. i’m not sure i’d pay nearly £450 for the proper truck versions though