I do so love Boston Legal, despite its flaws. The last time I watched it was maybe five or six years ago and I remember thinking then that it was like the secret love child of Crown Court and The Benny Hill Show. The shenanigans surrounding the Victorian steam-powered orgasm machine spring to mind (more often than is probably healthy, to be frank).
It's one of those shows I can forgive a lot because of all the reasons Jim mentions, it's an old friend to me, warts and all. The Shatner/Bergen/Spader dynamic is delightful, Mark Valley getting teased as a Ken doll is kinda cool and I will always be indebted to the much-missed Rene Auberjonois, whose character in this show taught me the word "fungible." Then there is Rhona Mitra, with whom I am eternally and hopelessly in love.