Howdy and where to from here suggestions?

Hi all, great to find a mature community...on the internet no less!

I went through a bit of a fragrance buying fad recently, and while i have quite enough frags for the time being, i'm not sure where my next purchases should be!
I'm a bit of a beginner in the fragrance world, certainly struggle to distinguish top/base notes etc, but i'm sure that will come with time...
I'm 21 btw.
Anyway, my wardrobe is:
Joop! Jump (probably my favourite. Yes its a bestseller, but its cheap, everyone loves it and the sillage and longevity is brilliant)
Gucci Envy (i rate this in a similar category to Jump, though not sure if thats right. its super, though a little older/more sophisticated than Jump)
Gucci Pour Homme II (wonderful, light and classy. i wish it was more potent/lasted longer though sometimes).
D&G Pour Homme. (a blind purchase for a classy, citrus scent. i'm not convinced, it seems to smell like plastic. But occassionally i 'get it'. Others seem to like it. Probably works well with a suit)
Issey Miyake l'odysey or however its spelt. My final effort to find a summer fragrance. Love it. Will probably replace...
Halston Unbound. Supposedly an AdG clone thats better. I've gone off it, it smells a bit rotten on me until it settles down.
Burberry London (wonderfully warm, i'm waiting for winter!)
Body Kouros (a recent purchase, this may, in the future, replace Jump as my fav!)
Bulgari Pour Homme (love it, though i'm not sure if it sticks around very long).
Davidoff Coolwater (a recent gift, certainly smells like the sea/beach, but ultimately seems to stink).

So there it is! Recently i've sold the following: Aramis New West, YSL Jazz and Live Jazz, and Hugo Boss' Hugo Man. The first three didn't seem to work on me, and the last gave me a headache and was pretty rubbish.

So has anyone any suggestions about what might take my fancy, or where to head to next? My Dad wears Chanel Allure Homme, so thats out (i don't want to smell like my dad). Sean John's Unforgivable has piqued my interest, mainly because of its supposed copying of a Creed frag. I've yet to smell it. I know a girl who loves Hugo Boss' In Motion, which i've yet to smell due to said brand's synthetic reputation. Any alternatives?

Finally, I'm not interested in the exclusive niche houses. I don't care how natural the ingredients are, i'm not paying 200 bucks for stinky water!

Cheers guys, for the direction! I'd never really considered or looked into the Caron range, so they'll be next on the list! hopefully the local perfume shops have some samples. In some ways i'm hoping i'll hate them so i won't be compelled to snap them up...