said by kamikatze:I guess I will only require a few NAT rules and ACL entries.
An 861 is able to push that but with no extra services enabled (firewall/IPS/crypto), just NAT and some ACL entries.
If you want more power look for a 1811/1812, they are super speedy for this job.
You'll also gonna need a 802.11n access point, a cheap D-Link/Linksys should do. No need to go Cisco for 11n home use.
said by HELLFIRE:Thanks Hellfire, looking at the ASA5505
The 1801 - 1812 models, bar none. Avoid the 1841 and the lower end 28xx-series.
Only difference between th 180x and 181x models is an additional routed FA port.
If you're feeling daring, the ASA5505 should also be able to handle a 50Mbit pipe
and come in under the $500 price-mark, though I haven't had a chance to test one
to it's limits yet.