Hi JP,
Thanks for posting... I'm one of the founders of The xCart Store - and the lead designer of xtreme gear. We have include 3 of our own 3rd party modules within the xtreme Gear demo website:
http://demo.thexcartstore.com/xgear/
these include: Predictive Search, xMenus and xBanners
I'd be more than happy to answer any further questions you might have about our products.
You'll get a quicker response emailing our support desk directly - as we only check the forums here every few days. You are more than welcome do a little more research on us and our products
By the way, you might like to see how xtreme Gear can looks in the hands of a good designer (cough.. cough.. me)
www.padmore-barnes.com
regards
W.