ccrnnr9

I have been impressed by a lot of the new stuff out for 2010 but I was excited to see that Felt has some nice stuff at good price points. I work at a Felt dealer and am thinking about picking one up. I have ridden CAAD9s for the past few years and love them but have the occasional itch to go CF. Any opinions on the Felt F series frames? The new F4 looks pretty sick if you ask me (tires are too flashy but everything else is great) and would match my kit! I'm just curious if anyone has ridden the HM carbon frames from felt and what their thoughts were? I have ridden a lot of the z series however we don't have any of the HM carbon f-series in stock, just the UHM models.
~Nick