I just signed up for the 3 month Lovefilm trial and I found them to be really quick sending stuff out. I only have 360 games on my list, and in the first 2 weeks have had Conan, Hour of Victory and Eternal Sonata.
Hour of Victory had a scratch so I went onto the website and in 2 clicks they had sent another copy out which got there the next day.
Can't complain about their service, especially as it's free! Not sure I'll carry on paying for it once the trial is over but for now it's cool for those additional achievement points and games I have no intention of buying.