Sound advise!
I'm still a noobie, but I know you can buy many beautiful cultivars from vendors on the green pages for very, very reasonable prices!
Even someone like me, with very little self control when it comes to semps, can order up quite a few cultivars for not a lot of $.
Some of the vendors will be ordering EU cultivars, I assume you'll be able to order those online at some point in the future too!
I and many other members are interested in trading as well. A really fun way to get new cultivars and make new friends!
Check others plant lists, maybe you have a semp that's in somebody's want list.