If you missed my weekly show on TWiT Live (http://live.twit.tv/) with Leo Laporte yesterday, we have the entirety of the show now available for you here.  In this episode we discussed the AMD Radeon HD 4890 and GeForce GTX 275, the ION-based Acer AspireRevo, AMD’s Fusion Media Explorer, the netbook market hurting Intel’s notebook market, SSD goodies and a bit more!