Ok Im 6'3 and around 200 so I feel your pain
anyway Ive used sevral seets in the past..heres what I think
Momo..Ricer save for the bucks up racing seets(personal view)
Bride=hella bank..dont go with bride unless you have a tone of cash or all show
Sparco there good but a little pricy but I like there Torino seet for street use..
http://www.sparcousa.com/pseats_street.asp?id=95
Recaro are good but also expenciveIve never really had much to deal with them..save for there OE VW seets in an old Auto cross car..
Corbeau: while ive nver owne them Ive sat in a lot of there seats and like them alot..there TRS seat is nice and not that bad on price..
http://www.corbeau.com/brochure/TRS.shtml
There are other but are a little more hard core...hope this helps