Hello. I have a WAP54G which I bought 3 years ago. Recently I am thinking to buy a linksys wireless router to replace my wired SMC router. I read the manual that if I want to use my WAP54G as a repeater, I must buy WRT54G. I notice there are other linksys wireless routers that begins with WRT54G, e.g. WRT54GS, WRT54GL. Are they of the same type as the original WRT54G ? Can I use my WAP54G as repeater for these routers ? Thanks.