RE: Great Planes Siren
Its a decent plane. Go with the AXI as the cheapeast lightest setup. It will satisfy you on either a 3s lipo setup or 10 gp1100 cell pack. Its a good intro to fast sailplanes, but there are better planes for just a few dollars more. The one piece wing is a pain to tote, and the carbon fuse is all marketing. That said you will have fun with it.