I've been with Plusnet for over 2 years and have had broadband for over 3.
Since July when they moved my account to LLU, I've had nothing but loads of problems - no connection for 4 days over 1 weekend, slow speeds 150K to 3.1 Megs (was maxing at 5 Megs before), and regular drop of connections (can't even PING sites like bbc.co.uk).
I raised several issues with the helpdesk, but not a lot of joy. They where supposed to move me back to MaxDSL in August, but that request got closed before they could do the job, so I've request this again.
Still getting noise on my phone when I'm connected to broadband and the same time - yes I've changed the filters, this also happended at the same time.
Overall I'm not impressed with LLU - I know that this is newer technology than ordinary ADSL, but I think that there should be more testing before getting members of the public to test it for them.
Will be glad when I've migrated from PlusNet to someone else.