I like these fonts, 
just some helpful advice, try not to make what you want to sell.
try and make what a customer will want to buy?
if you owned a company, what industry would it be in, how much money would they have to spend on logos, would you be happy to see any of these logos representing your business?
I like “candy” looking letters for some things, sharp and shiny for others,
it’s really just some tests 
these are about 15 minutes worth of work
I can also do pretty neat little geometric structure things, that make good icon/symbol art to be mixed with text,
I will do a full logo today when I get a minute,
definitly look cool though dude 
Thanks !