I like the best out fo the bunch you've submitted. I would however move the lettermark beside the legal name and also try to add the tagline in with the legal name. I woudl also liek to see a version with just the tagline beside the lettermark and no legal name.
Your lettermark is creative but I am not sure if the "i" is as obvious for everyone. Maybe a different colour or shade of grey for the lower part of the f to make the i stand out?
Looking better... but you missed the "s" on foothills. I do like th e dot on the i being more prominent though like you had in the last version. I woudl also bump the legal name to the right a bit... it seems ot be crowding the lettermark.
Thank you... stay in contact through the final phase as I can adjust rankings if you have new submissions... I need to float all the top 5 in front of our senior management