http://www.tennistown.com.hk/detail.asp?subcatid=9592&private=&catid=9594&PageNo=30&PageSize=1
just took a look at the above recommendation, i am glad they have some cheaper HEAD models in HK. i prefer this one. Ti-5000, or Ti-6000 more suitable for young player, Ti-4000 maybe too powerful when yr skill improves.
do not set yr budget too rigidly, it is not easy to find a under $300 racket from big brand name.