Everyone has their favorite bow and Shrew owners are as loyal as the next type of top of the line bow owner. I've shot a lot of bows and owned a lot of bows in the 40+ years I've been shooting traditional. When you first pick up a bow there's often a lot of excitement and adreneline, so it's hard to be discerning. Ideally, if you want to try a bow, you'd take some warm up shots on a practice range and then go out onto a 3D course to run it through the paces.
I simply enjoy shooting my Shrews. They're quiet, handy, above average performers, accurate and the grip is ALWAYS the same. This makes for a perfect hunting bow in my opinion and that's what it's all about for me.
Hopefully you'll get a chance to shoot a Shrew under a relaxed setting. If I didn't want to wait, I'd watch the classified ad's here and be ready. You'll eventually see something close to what you are looking for in weight/length, but it'll take 3-5 months of diligent watching and a quick response.