I've been with openworld for just under a year.

Not any problems of any note, a couple of times I lost sync, that was all. It all depends how much support you think you may need, openworld are impossable to get hold of, although I think this is a story most ADSL users will tell.

ADSL is a bargin, £25-30 for a 24/7 internet connection 2 years ago would have been a wind up.

Cheers
Cris