Do I understand this, you pick out gifts for your fiance to buy you? In theory that sounds very good, but for me the best part of getting gifts is the suprise. My wife hawk-eyes the catalogs and mailings I receive, paying attention to which pages are dog-eared and which pages I look at the longest, but always on the sly. Then, sure as heck, every time I get a present it's something I wanted out of one of those catalogs, usually just the thing I wanted but can't afford to buy myself.
Wife bought me a new Filson billfold for our anniversary last week - I think she was embarrased when I'd pull out my old wallet at a restraunt.

Last year she gave me a Citizen Eco-Drive watch - that may be out of your requested price range though.
Tools are always cool to get. Carpentry, masonry, wrenches and pliars, power tools, tool boxes, etc. Plenty of choices, most well under $75.
Most times though, she only gets me knives! She's GREAT!
How about a briefcase or work bag from Duluth Trading? These are
very cool and manly:
http://www.duluthtrading.com/store/organizers/other_organizers/96520.aspx
The Bucket-Boss products make nice gifts too:
http://www.duluthtrading.com/store/organizers/bucketboss_organizers/bucketboss_organizers.aspx?T22GOOG2
Do you have a motorcycle or truck? I wouldn't mind getting truck or bike accessories.
Computer software, music, or movies?
Just tossing out ideas,
-Bob