I have a dedicated LAI MK2 (Australian version) and enjoy it but it's not my favourite.
Always loved Killer Instinct 1 and 2 as my brothers and i use to play it on the SNES everyday after school for years. Those combos and that aweseome sound track are what got us.
Really enjoy the Tekken series too. Hoping to one day get a dedicated cab but they are rare here in Australia.