hello, i'am from China. i like recumbent very much!and ever i've tried manu design for recumbent. your front driving bike is good, but not perfect. truth to tell it is simple.i've better design for this style. except two wheel bike i also have tricyle design. but i have not partner and group to make my design into modle. you can take look at my web at www.bushmansports.com. types on my web are all old design. my new design will be better than them lot. so if you are interested in my design you can mail me, or even take visit to me. i think we will have manu aspect same to talk. my mail is as below:13806429884@163.com. looking forward to your reply. thanks. o, forget tell you my name, my name is Steve Lew.