RCA Capital Group, LLCLogo Design Contest

We like the element of the arc separating the RCA letters from Capital Group and we like the idea of a graph showing an upward trending line. Perhaps there are some different ways of incorporating it that you can illustrate.

We now like the simplicity of the blocks. We are unsure of the arc between the RCA and the rest of our name. Can you suggest something else that separates the two. We are looking for something simple that also depicts stability.

#5 and #6 - Can we see these with a bluer blue. We are thinking this is a little light in color.

#61 - Can we see this with a slightly darker color for Capital Group, LLC. It is currently grey and we want to see something darker, closer to black.
Thanks

My printer has asked a question I could not answer but maybe you can. He wanted to know if these "are set up as 2 pms colors, or is your artist planning to print these 4/c process." Do you know the answer? Does it matter to you?
Thanks for your help.

That last comment was in connection with #92 but would probably apply to all.

Dear Client, actually does not matter. If your printer requires 2 PMS colors I would use 2 PMS colors in my design. My entry in this contest using 4 / c process. So, if it should be with 2pms colors, I'll change it. (Black: P hexachrome C Black, Blue: P280c).

Thanks so much.