the articles says that there are problems with the built-in Wi-fi on its 6000 and 9000 series Pavilion notebooks. but may first choice is dv200 series..does hp do something about the problem of those series? which is better? dv2537tx or dv6700t special edition? i still like to go with HP laptops.. can you recommend any hp pavilion laptops? which has betters specifications.. thank you in advance..