Hi, I have a pair of Monitor Audio GS200's, a centre GSFX and a REL R-505 Sub running on a Yamaha RX-A2040. Can I use a pair of PL100 as rears? They have a ribbon tweeter as opposed to the dome on the GS model. It's just that I'm hoping to upgrade to PL300's one day and want to get these PL100's in first. Thank you