If you are more scratching than spinning the retrieve rate is not that much important, if you are going to spin with it rather look at the faster retrieve in a good reel. If the spheros has a HG version available here go for it, otherwise the stradic is a very nice little reel and very capable or penns are also nice and quick on the retrieve but check the specs of everything. A little slower than you'd like for dedicated spinning but a very nice robust reel that is a pleasure to use is the Lethal 60 if you can find one, which I use with 50lb braid for scratching.
I use a stradic 5000 with 20 or 30lb braid on my exceler 10" xxxh for the light R&S spinning and it is a magic combo, perfect match.