Do you have a budget in mind? I'd suggest the 3808CI for a good mix of power, features and price. Then again the Onkyo's are the current price/feature/performance champ and a TX-SR806 is tough to beat for the price.
Don't worry about the SVS it'll be fine with any speakers you get.
And yes, my opinion is use the same speaker line for all speakers, not a requirement but a preference. At a minimum the LCR should all be from the same line, the surrounds can be different but I'd go with all speakers from the same line.
Don't worry about the SVS it'll be fine with any speakers you get.
And yes, my opinion is use the same speaker line for all speakers, not a requirement but a preference. At a minimum the LCR should all be from the same line, the surrounds can be different but I'd go with all speakers from the same line.