Hi :-)
If you are after best speed and durability go for A4000.
but it will cost money.
You can go for a light upgrade.
Upgrade it with a 040, mem, netcard and RTG card. And you will have a good usable system.
If you choose to go all the way you will have the fastest classic Amiga today.
A A1200 is fast enough but are often not that stable system as the A4000.
You have too add more bit's and pice's into tight place. If you go for ppc and stuff you often have to convert to tower due too heat and space problem.
And for RTG gfx system you need a zorro or pci busboard upgrade.
And in total this will often be more expensive then upgrade a a4000.
But if you not need AGA. just go for the A2000 you have today.
a RTG card like picasso II is not that expensive. and you get easy a 030/040 prossesor board. Same with ethernet card.
But due to Zorro II bus you will have a slow system.
But is not that slow.
I have a A2000 today with 060 and RTG card and stuff, no problem to use internet, irc, ftp, and other apps.
Buzz
