IMHO this stuff ain't all bad so long as you don't overdo it. It's short acting and has ceiling effects. 50mg ingested is good. Smoking it is essentially pointless.
word of caution tho: DO NOT INSUFFLATE OR USE SUBLINGUALLY! I had the WORST caustic burn of a mucous membrane of my life last week, leacving this shit under my tounge for like 10 minutes. IT PEELED THE SKIN OFF and made it hurt for days. Fuck that.
OTherweise, you're cool