My 17 y.o. daughter is using two Yonex Ultimum RQ 1000s that I bought from TW a few years ago and they're starting to show some wear. They're also a pain to restring 'cause the grommets are breaking and I can't find new ones. Can anyone recommend a fairly light, 27 in., stiff, head light, racquet maybe 110ish we can consider? I've looked at quite a few specs and nothing has really clicked yet. Thanks.