Well, not an easy choice !
But something is sure, avoid the DS / F3B/F3F machines... A nightmare to repaire, and believe me, not that very strong when it comes to bad landings ! :wink:
Pixel.. Very good machine, but really hard to land...
In your case, I will forget fiberglass glider for the moment, and go for wooden ones...Easier to repair...
As Carl suggested, a middle phase, or a Phase 6 can be a good compromise.
Hopefully, the Phase 6 will be ready to fly next week end too, so I'll be able to tell you more about the flight caracteristics, or if you are in Dublin one of these week ends, why not try with us some gliders !