Anyone out there have any opinions on them? I'm looking at buying one, but still have some reserves about it. 1.) Price is okay ($600-$900) 2.) Memory cards are high, and a you only get 1 hour of HD recording on a 8GB card. 3.) Burning to a DVD, would it still be HD? Would it be better to just get one that burns onto DVD, without the HD format? Just looking for some ideas on this. Thanks in advance!