Sister and EVOL are both excellent. I prefer Sister to Daydream Nation, actually. The three of them comprise the "trilogy." The following Goo and Dirty are also fun, straightforward records.
Washing Machine is the album that got me hooked, though. It's experimental and noisy and indulgent to just the right degrees.
They honestly have not put out a less-than-great record. It's all about finding the one record that hooks you and working from there. If you can tell me some of your favorite records, I can help point you towards the SY you need to hear.
