Not really, 100mbit connection is standard among gamers where I live. Comparing that to a x16 dvd drive (177 mbit) that I use, its not that big of a difference.
100Mbit is the average in Japan, not the U.S
10Mbit is the average in the US.
That average goes up in Cities, but because cable companies, don't want to enchance that outside of major cities, your pretty much regulated to a 5Mbit, to a 56k Modem if you live anywhere near a population under 100k.
and to the OP?
You shouldn't be afraid of steam.
you dont' have to invite anyone to be your friend on it, and quite frankly, from a retail stand point. Steam has more games than you'll ever find at any retailer.
You don't even have to submit your address/cc info on it if you never plan on buying anything online with it.
And the obvious advantage is, if you DOlose your game disc, or if your like me, you like to keep your game disc pristine? Install once that method, make a backup disc (STEAM ALLOWS YOU TO MAKE GAME BACKUPS!)
And since steam is here to stay, its a way of persevering all the games you own, on one site.