The SE version is something like 50 watts and has a beefed up power supply, definately a better sounding amp. I also remember that the SE model did not have a power switch on the front panel but had a very unusual idea incorporated in the volume control itself, when fully turned counter clock wise and left in that position it would put the amp in standby mode. I had never seen or read about this kind of feature on any amp before.
What I suggest is you do a bit of research on the web and get as much info about the models in question. The price of the one with remote is just about right but any higher,it would not be a great deal I suppose, say upto £325 is max I would bid for. The remote is absolutely gorgeous, it is brushed stainless steel and matches the front panel, really something out of the ordinary (not cheap plastic one).
I think a review is available on the net and I had read it long time back done by someone whom I trust, lets see if I can find it again. If I do I will post it here for your reference.