Belkin - Dont touch for wireless, ended up buying some really cheap wireless adaptor and did the job 10x better than my belkin one.
Antec PSUs - Ok, first PC I built i put an antec one in there, after i while I got persistent random power downs so i went to a certain hardware store and bought a cheap 20quid PSU and all was fine again. When i built my second I went on the assumption "lightning cant strike twice" but oh was I wrong, random power downs AGAIN - and these were two different Antec PSUs in two different systems - never touching anything from them again.