Is there any large review of all current iPad (Capacitive) stylus (styli) available?

I am looking for a legitimate review of every stylus available for capacitive screens. I really would prefer that it is a newer review (1 month old, maybe 2). I am fairly certain that I have found every stylus that exists for the iPad, but you never know what's hiding on the internet. Thus, few stray from a single design type, and those that do are odd, but not in a way that increases accuracy or functionality. None that I have found have really thrilled me and I have tested a number myself (boxwave, pogo etc.). I appreciate any info you have on the topic. Thanks in advance!