i hope you are rich bro... i do flooring and heated floors COST a shit loads of money and also you will be paying the installer about as much or more per sq foot then the floor its self... people see that i install floors and think ohhh hes a poor guy but they got no idea how much we make

i get paid a good chunk of change just from the company and i do installs and if i were you and the house looks nice i would go with sand and finish hardwood flooring costs the most but is very very nice and is very very rich looking (i have it all over my house and love it) then hmmm i would go with cherry wood cabinets and solid granite countertops and if you want a godly look go with big greek style pillars and some nice stainless steel utilities will look great as well and also this is a must if you are going to go for a fancy look... crown moldings and not the cheap shit ether the big thick wood ones and some thick cherry designs on the wall with tile in the middle on angle tilts (diamond shape) ahh i could go on forever...
if you are going to spend 100k you can do some good stuff