I like the symbols on the fuze better than the numbers, I use symbols way more often than numbers and I'm already used to the numbers with the function key with my kaiser. Also the Fuze spec sheet can be found here:
http://www.htcwiki.com/page/HTC+Fuze+for+AT%26T?t=anon
GPS is NOT crippled on the Fuze not sure where you got that information.