I had phalaris grass tea with a sidecar of 15mg Selegiline HCl once. Either the tea was weak, or it needed an MAO-A inhibitor and I didn't take enough Selegiline. I was through the envelope for 45 minutes, but it definitely wasn't the most intense experience I've ever had.
Haven't had it as a beverage, only smoked. No MAOI needed and the full experience by time you exhale, but I would like to get some syrian rue or something to extend it from the 5-15 minute trip.
Plan to stop in NC this summer to visit a friend in Asheville and another in Raleigh. May have to bring the CRX for tuning and goodies by assuming I find a job by then and can put the turbo setup together.
BDVT - there is also TiHKAL for the tryptamine side of things. Both are available for free on erowid.