2 channel home theatre


can anyone direct me to a forum on setting up a good 2.1 channel home theatre?
another ? i have is what processor should i get for under $1500 (if that's possible)

do i need to buy two other speakers for the HT or are the ones i've got good enough....

i used to have a B & K amp/pre with big klipsch and that system was crazy for the HT and the system i'm using now just doesnt have that same punch and it's probably due to me using my mcintosh pre as my processor...does any of this make sense?

this is my system:

http://forum.audiogon.com/cgi-bin/fr.pl?vdone&1144115520&read&keyw&zzdream=stereo
bknoll
I would start off with a subwoofer,or two if needed,first.You
need them for home theater anyhow.That may give you more of an
idea of what the rest of the system is capable of also.
thanks for your thoughts everyone...i've good idea of the direction i'm going to go...the most joy i ever had was when i was running klipsch with 5 channel amp and processor...the center channel i remember had two 8" woofer and was so bad ass...i'm looking at getting 2 towers for the fronts with 6" woofers and a center with the same....i'll already have a great sub, so i'm good there...i'll run 3.1 with a receiver as the processor and amp...it will be very righteous...
i ended up buying the klipsch reference series 62 towers for the front and the rc 62 center channel...i bought the onkyo 807 which seems pretty good...this is going to be just fine for a HT and for when i want to rock...i have my two channel setup as well for just listening