Not too shabby ...
I dislike the name though. It sounds too much like Logitech, but without the snap.
Also you've gone the way of other shops that don't allow comments from the unregistered. I know from experience that people like to know if a product is any good before buying - so reviews are important. Maybe put some links to magazine reviews.
On the registration page, there aren't any indicators saying which fields are mandatory. Name, address etc... Will it reject my form if I don't give you a fax?
There's also no e-mail confirmation block - vital to get that right if you forget your password!
Can buyers collect items or not? Some businesses encourage that, others don't.
What's the link to Kalahari as mentioned in the Shipping notes?
The Conditions of Use mentions weddings and events - did you copy paste from a wedding gift site (lol).
You need to check the text here :
http://www.logivect.co.za/aboutus.aspx
(Put up some pictures of your key staff to make it more personal. We want to know about you, not that your company is "fast growing".)
There's detail missing from the Top / Networking / Wireless section (and others) and no pictures to distinguish products. At least add some text like the full model number.
Compare Products does nothing.
A big, ugly checkered box appears here under key features in the TV section. {Text is all in caps which is tiring to the eyes}
Text is not wrapping properly here:
http://www.logivect.co.za/products/1698-lg-22inch-hd-ready-22lk330.aspx
http://www.logivect.co.za/products/1700-lg-32inch-lcd-tv-19-32lv3530.aspx
Delivery to where and how much?
etc etc etc
All in all, I think the site is a bit bland, but not bad for a quick prototype.