Hello, I got a couple questions about the RP1000. I had some experience with HD500 and one things I loved about it was the ability to set my effects anywhere in the chain (post/pre). Does the RP allow me to do this? This unit has been out for a long time now.. How well is the support for the RP (software updates). This is one things that I thought line 6 did very well. Im still on fence on what unit im going to get (HD vs RP). One of things I loved about the RP is quality of reverbs and delays. Also im thinking about running it into a PA speaker. Im going to mainly be using this in my house. I need a relatively inexpensive PA speaker recommendation.