Unfortunately One Voice was not invited back in 2005 (for unknown reasons). They will petition again for 2006, but will need a grant again as they did in 2004. I was on the float with them at the time, and we had nothing but positive response from the crowd -- considering we had a CMPD personal escort and the Mecklenburg Sherrif's Dept right behind us.
As for Pride Charlotte, it was great event and I agree a parade would be wonderful! There are many smaller communities in the country that have parades, but I guess none are as "conservative" as Charlotte. Here are some shots of the event: Pride Charlotte Photos