2 freinds of mine need wireless Modems Routers (like the Netgear 834G) does nayone from past expereince knwo if there are are any models that are not compatible with NTL and Telewest Broadband?? also what does every one recommend? i reall liek the NETGEAR 834G becasue of ease of use. should i go for those again? or do you recommened something else?