Injury ahoy!!

Hmm I have been suffering with a bad neck for the last 3 days. I thuink my 5 mile run on Sunday has pushed it too far and can barely move it now. I think I may have to take it easy for teh rest of the week. Im also going to be in the market for some running kit soon as my old stuff simpoly wont do the job. Anyone got any ideas?? Im usin Saucony omni 8 shoes which are excellent. Im a big lover of Saucony. But nor sure what to go with for the rest of my gear. Wouldnt be without my water bottle belt though. Thats a life saver on any run in particular when I start hiotting decent mileage.