While I admire your enthusiasm (actually I used to be just like that in the mid to late '90s), today I do not think there is a lot of force left into either the company behind Amiga or a lot of users' trust/belief that Amiga will ever regain its rightful place at the top. Too many wasted opportunities, the lack of funding and the ever increasing strength of the Microsoft empire will ensure that Amiga stays nothing but a geek machine existing in the suburbs of IT world.
There was a time when Amiga could have been saved, perhaps 9-10 years ago, when there were still lots of companies actively producing new hardware (think of Phase5), but nowdays AmigaOS is just an OS for the nostalgic type of user, for people who grew up with the Amiga, and who know how to appreciate its unique features and functionality over the eye-candy, kitsch user interface of Windows where functionality and efficiency have always been precluded in favour of what Microsoft wants the average user to be (and which is, sadly, what the majority of Windows users are).
In order for Amiga to became a viable mainstream platform once again a lot of development would need to be put in, a modern browser would have to be ported, but unfortunately those tasks cannot be accomplished by hobbyists and no one has the capital that would be necessary to invest in order to make up for the time wasted so far...
The bottom line is, if you like the Amiga, learn to appreciate it, maybe get a classic machine, and see how much can it do for a computer built some 15-20 years ago. But do not get your hopes too high, cause it ain't gonna happen, and I really wish I was wrong.
Just my 2 cents. ;-)