Thanks for the appraisals. And about .biz extension, it is not great at all for sure, but I thought that "u Host Biz" would sound good and so registered this name.
.biz as been there for quite a while. I personally dont like the "U" because it confuse me with "YOU"
On the contrary, I personally like the "U" very much because it stands for "YOU". "You Host" should mean something related to hosting your blog/site on some platform.
Thanks for the appraisal. Even though .biz sounds good, it's quite surprising that it hasn't yet achieved the reputation as it should have had. Fingers crossed!