Seeds Ordering Seeds Online A Good Idea?

A friend of mine buys seeds online and hasn't had any problems doing so. I usually get my stuff through him, as I'm paranoid about using my card on those sites. Ya never know what could be lurkin man. But yeah, gotta have my friend get them for me every so often. I say give it a go, as he hasn't had any issues yet. I'll have to ask him for the site.